Muaj peev xwm 45L nyhav 1.5kg Qhov loj me me 1.5Kg Cov ntaub ntawv 600D kua muag-resistant composite back uas sib xyaw ua ke rau cov neeg txhawb nqa sab nraud sab nraud. Nws muaj qhov yooj yim thiab niaj hnub thiab niaj hnub tsos, nthuav qhia cov cim tshwj xeeb ntawm kev zam ntawm nws cov qauv xim uas tsis muaj txiaj ntsig thiab cov kab du. Txawm hais tias sab nrauv yog minimalist, nws txoj haujlwm tsis muaj qhov tsis txaus siab. Nrog lub peev xwm ntawm 45L, nws yog qhov tsim nyog rau hnub luv lossis ob hnub mus ncig ua si. Lub ntsiab lus sib txuas yog dav, thiab muaj ntau cov ntsiab lus sab hauv rau kom yooj yim cia khoom ntawm cov khaub ncaws, khoom siv hluav taws xob, thiab lwm yam khoom me me. Nws yog ua los ntawm lub teeb yuag thiab cov ntaub khov tsis ntev los yog cov ntaub waterproof. Lub xub pwg straps thiab rov qab tsim qauv ua raws li ergonomic Principles, kom muaj kev nyiam kev xav thaum lub sijhawm nqa. Seb koj puas tau taug hauv lub nroog lossis taug kev hauv lub nroog, lub hnab hiking no yuav tso cai rau koj kom muaj xwm txheej zoo thaum muaj kev tswj hwm lub ntsej muag zam.
1. Kev tsim qauv thiab cov qauv ib sab-sab xub thawj: nruab nrog qhov dav, kho pluaj rau customized kev nkag tau yam tsis muaj kev tshem tawm tag nrho. Cov duab sib tsoo khawm lub cev kom txo tau cov neeg sib tsoo thaum lub sijhawm txav, ua kom muaj kev ruaj khov hauv cov chaw muaj neeg coob coob. 2. Cia Chaw Muaj Peev Xwm Rau Qhov Chaw Tseem Ceeb: Lub ntsiab lus tseem ceeb haum fits football tsho, luv, thom khwm, thiab khoom siv ntiag tug (xov tooj, hnab nyiaj). Feem ntau suav nrog lub hauv paus pib ua ke rau cov khau ncaws pob ncaws pob, sib cais cov khau sib xyaw / khau ntaub los ntawm cov iav huv. Ntse Orgetalizational Pockets: Sab nrauv zippered hnab ris rau cov khoom muaj nuj nqis me lossis cov khoom siv ntau (lub zog. Mesh sab hnab ris rau kom yooj yim rau cov dej fwj lossis dej qab zib. 3. Lub sijhawm ruaj khov thiab cov khoom tawv tawv, cov tshuaj tua hluav taws xob: ua los ntawm ripstop polyester lossis dej ntshiab, thiab dej, haum rau txhua yam huab cua. Yooj yim los ntxuav nrog ib daim ntaub ntub dej kom tshem cov av, av nkos, lossis nyom stains. Cov ntsiab lus kev ntseeg siab: cov pluaj txuas, zipper attles, thiab puag kub txhawb nrog cov panels ntxiv kom tiv taus hnyav siv. Hnyav-zippers-zippers ua haujlwm zoo heev thiab tiv thaiv kev tso cai, txawm tias thaum puv puv. 4. Kev nplij siab zoo padded pluaj: pluaj padded nrog cov tuab tuab ua npuas rau tusyees faib qhov hnyav, txo lub xub pwg. Qee cov qauv muaj qhov chaw tsis txaj muag los tiv thaiv swb thaum ua haujlwm. Breathable rov qab vaj huam sib luag 5. Style thiab verstility slek AesTheCetics: muaj nyob rau hauv ntau cov xim (classic dub, pab pawg neeg ua kom zoo nkauj) nrog cov khoom lag luam niaj hnub tsim nyog rau ob qho chaw thiab siv tshuaj kis. Ntau-kev ua si nawv hluav taws xob: hloov kho tau ncaws pob, Rugby, kev ntaus pob ncaws pob, thiab lwm yam, vim tias muaj kev tsim khoom thiab yooj yim-nqa. Compact loj ua haujlwm ua lub hnab ntxiv rau kev tawm mus ncig ua si luv luv lossis cov khoom loj dua.
Peev Xwm 33L hnyav li 1.2kg Loj 50 * 25 * 25 cm Lub kua muag-resistant composite hnab dawb 55 * 45 * 45 * " Nws muaj cov txheej txheem grey tsaus nti, nthuav qhia tus tseem ceeb-tseem ceeb tsis tau zam cov style. Nyob rau hauv cov nqe lus ntawm kev tsim qauv, lub hnab ev ntawv yog zoo-teeb nrog ntau cov hnab ris ntawm sab nrauv, ua kom yooj yim khaws cov khoom xws li cov duab qhia chaw, thiab khoom noj txom ncauj rau hauv cov compartments. Lub ntsiab lus sib xyaw yog dav thiab tuaj yeem yooj yim haum raws cov khoom loj xws li khaub ncaws thiab tsev pheeb suab. Nyob rau hauv cov nqe lus ntawm cov ntaub ntawv, peb tau xaiv ib lub zog ruaj khov thiab hnav cov ntaub npuag uas tuaj yeem tiv thaiv sab nraud uas tsis muaj lub nra ntawm cov neeg siv. Ntxiv mus, tus qauv tsim ntawm lub xub pwg straps thiab sab nraub qaum yog ergonomic, kom tau txais kev nqa mus ntev, ib qho yuav tsis xav tsis thoob li. Qhov no muab kev yooj yim rau kev taug kev. Seb nws yog ib qho kev tawm mus luv lossis ntev ntev, lub hnab ev ntawv no tuaj yeem ua rau nws tau zoo kawg nkaus.
I. Kore Peev Peev & Cov Khoom Siv Vacious Main Compartment: Hloov kom muaj kev hloov lub tes xis, ntxiv rau lub tes tsho zoo nkauj rau 15-17-nti laptops / ntsiav tshuaj. Cov hnab looj tes tshwj xeeb: Nta ntau sab hauv / Cov Khoom Siv Sab Nraud rau Accessories (cov npav roj teeb, cov roj teeb, tu cov khoom siv (daim ntawv hla tebchaws, cov ntawv hla tebchaws, nyuaj siab). Bulky iav cia: suav nrog cov tog lossis hauv qab cov kab ke nrog cov txheej txheem kho kom haum kom muaj cov khoom siv teeb pom kev zoo. Ii. Kev tsim kho Durability & Kev Tiv Thaiv Kev Tsim Kho Mob: Ua los ntawm High-density Nylon lossis Polyester nrog cov dej-resistant txheej, de resisting nag, plua plav. Kev txhawb nqa stitching ntawm cov ntsiab lus ntxhov siab (cov hlua khi, zippers) kom ua kom muaj zog siv ntev. Puas Ua Ntej: Nruab nrog lub vaj huam sib luag nyuaj los tiv thaiv cov nplaim hluav taws (pob zeb, pob zeb ua kom tiv thaiv thiab kua muag. Kev nyab xeeb: Poob siab- Lub xauv xauv rau ntawm cov ntsiab lus tseem ceeb rau kev ua tub sab. III. Portiscility & kev xav Ergonomic Design: Kho tau padded padded lub xub pwg straps nrog Breathable Breathable qhov hnyav. Lub rooj sib nraus rov qab nrog cov kev siv cua nres kub tiv thaiv kev kub ntxhov. Kev nqa khoom ntau ntxiv: suav nrog tus tuav tes sab saum toj rau kev nqa khoom ceev thiab xaiv cov tawv diav du pov tseg rau kev ruaj khov thaum lub sij hawm hiking lossis tua. IV. Versatility & Kev tua phom tua cov xwm txheej, zoo tagnrho rau kev sib tw, thiab kev kos duab hauv dav hlau, haum rau hauv kev mus ncig ua si hauv ntiaj teb. Dual Zov Ua: Cov hnab ua ob lub hnab txhua hnub, nrog rau qhov chaw rau cov khoom ntiag tug (cov ntawv sau cia, cov raj mis dej) nrog iav lub koob yees duab. V. Xausa Kev tiv thaiv loj-muaj peev xwm loj heev, tsim kev tiv thaiv zoo, ua rau muaj kev tiv thaiv zoo, ua rau muaj kev tiv thaiv zoo, ua rau muaj kev tiv thaiv zoo, ua rau muaj kev tiv thaiv zoo, ua rau muaj kev tiv thaiv zoo, ua rau muaj kev tiv thaiv zoo, ua rau muaj kev tiv thaiv zoo, ua rau muaj kev tiv thaiv zoo, ua rau muaj kev tiv thaiv zoo, ua rau muaj kev tiv thaiv kev lag luam thiab SafeGuard iav hla kev thaj chaw ntau yam.
Peev xwm 34L Luj 1.5Kg Loj 55 * 25 * 25 cm Cov kua muag zoo nkauj (ib chav tsev / lub thawv / lub thawv / lub thawv / lub hnab loj Nws muaj lub suab nrov xim dub dub thiab cov zam thiab ntau yam tsos. Hais txog kev ua haujlwm, sab pem hauv ntej ntawm lub hnab nta ntau txoj hlua compression thiab buckles uas tuaj yeem siv rau cov cuab yeej siv thiab trekking ncej. Ntau cov zippered hnab ris tso cai rau kev teeb tsa cia cov khoom me me, kom txhua yam yog nyob rau hauv kev txiav txim. Cov ntxaij hnab ris ntawm ob sab yog qhov zoo tshaj plaws rau kev tuav dej fwj, ua rau lawv nkag tau yooj yim txhua lub sijhawm. Nws cov khoom zoo li ruaj khov thiab ruaj ruaj, thiab nws yuav muaj qee yam kev ua haujlwm tsis muaj dej, muaj peev xwm daws tau qhov chaw nyob sab nraud hloov chaw. Lub xub pwg pluaj yog tsim nyog tsim thiab yuav txais ergonomic tsim los xyuas kom muaj kev nplij siab thaum nqa khoom. Txawm hais tias nws yog hiking, mus pw hav zoov lossis kev mus ncig ua si luv luv, lub hnab ev no tuaj yeem ua kom tau raws li qhov xav tau.
1. Kev tsim qauv: Ob lub txiv ntoo sib xyaw ua ke tau muab cov khau cia rau khau khiab lossis ib sab ntawm cov khau ncaws pob lossis cov khau ua ke. Txoj kab nrog cov dej noo-wicking, breathable ntaub kom tiv taus opors; Nruab nrog mesh panels / cua tshuab ua rau airflow, khaws khau tshiab tom qab kev cob qhia. Nkag mus rau ntawm cov zipple hnyav-zippers (nrog rau cov toggles / clips) rau tag nrho qhib thiab yooj yim ntxig / tshem tawm khau. Streamlined, kis las silhouette nrog lub vaj huam sib luag tom qab los txo bounce thaum txav. 2. Cia Muaj Peev Xwm Loj Loj Complete: Tuav tag nrho cov khaub ncaws hnav (khaub ncaws hnav, cov ntaub qhwv ntsej muag, cov plaub hau, cov ntaub qhwv ntsej muag, cov ntaub qhwv ntsej muag, cov ntaub qhwv ntsej muag, cov ntaub qhwv caj dab, thiab lub tsho rau cov ntsiav tshuaj / phau ntawv. Sab Nrauv Ua Haujlwm Pockets: Pem Hauv Ntej Zippered Hnab rau Nkag Mus Rau Cov Yuam Sij, Tsho, phaib, npav phaib; sab mesh pockets rau dej hwj. Zais khawm sab hauv vaj huam sib luag hnab tshos rau kev ruaj ntseg khaws cia ntawm cov khoom (nyiaj ntsuab, phau ntawv hla tebchaws) thaum mus ncig ua si. 3. Lub sijhawm ruaj khov thiab cov khoom tawv tawv sab nraud: ua los ntawm cov kua muag, tiv taus rau cov av nplaum, thiab cov dej nag, los nag, los yog nag los yog los nag. Kev tsim kho tam sim no: Ruam stitching ntawm cov ntsiab lus ntxhov siab (pluaj txuas, kov) kom tsis txhob splitting nyob rau hauv cov nra hnyav. Hnyav-duty, dej-resistant zippers nrog cov tiaj tiaj; Cov ntaub ntawv cog ntxiv ntawm kev siv khau rau kom tsis txhob sagging / kua muag. 4. Kev nplij siab thiab pom kev yooj yim, padded straps: dav, padded-padded lub xub pwg straps nrog kev hloov kho lub xub pwg nrog kev haum tus kheej; Txawm hais tias qhov hnyav faib txo lub xub pwg lim. Sternum Pluaj rau kev ruaj khov, tiv thaiv kev sib tw thaum lub sijhawm txav (khiav, comuting). Breathable Rov qab vaj huam sib luag: Mesh-lined sab qab teb vaj huam sib luag txhawb kev khiav pa pa, cov hws hws kom rov qab txias thiab qhuav, txawm tias hnub kub. Padded sab saum toj kov rau lwm tus nqa tes ua thaum xav tau. 5 Muaj nyob rau hauv ntau cov xim (pab neeg hues, Neutrals) rau seamless kev hloov ntawm pitch rau lub neej txhua hnub.
Style: Zam keeb kwm: Quanzhou, Fujian Loj: 55 * 32 * 27/28 * 27 / Dub, tsis muaj rub tus pas nrig: tsis muaj
Tus qauv: Cov peev xwm kho tau ntawm 20 litres, haum rau kev mus ncig ntev lossis luv luv hikes. Tshem tawm cov pob kem. Ob chav tau kho lub xub pwg pluaj. Muaj ob lub hnab dej ntawm lub xub pwg pluaj. Ob lub hnab looj tes loj me ntsis ntawm cov hnab ris kom zoo nkauj kom tsis txhob ncav cuag. Zipper txoj siv hnab Pockets muab cia yooj yim cia. Khoom: Hiking Hnab Keeb Kwm: Quanzhou, Fujian Khoom: Ua Ntej Zoo: Ua Ntej Cov Khaub Ncaws: 1400G Loj: 63 * 20 * 32 CM / 40-60L
Muaj peev xwm 45L nyhav 1.5kg Qhov loj me me 1.5Kg Cov ntaub ntawv 600D kua muag-resistant composite back uas sib xyaw ua ke rau cov neeg txhawb nqa sab nraud sab nraud. Nws muaj qhov yooj yim thiab niaj hnub thiab niaj hnub tsos, nthuav qhia cov cim tshwj xeeb ntawm kev zam ntawm nws cov qauv xim uas tsis muaj txiaj ntsig thiab cov kab du. Txawm hais tias sab nrauv yog minimalist, nws txoj haujlwm tsis muaj qhov tsis txaus siab. Nrog lub peev xwm ntawm 45L, nws yog qhov tsim nyog rau hnub luv lossis ob hnub mus ncig ua si. Lub ntsiab lus sib txuas yog dav, thiab muaj ntau cov ntsiab lus sab hauv rau kom yooj yim cia khoom ntawm cov khaub ncaws, khoom siv hluav taws xob, thiab lwm yam khoom me me. Nws yog ua los ntawm lub teeb yuag thiab cov ntaub khov tsis ntev los yog cov ntaub waterproof. Lub xub pwg straps thiab rov qab tsim qauv ua raws li ergonomic Principles, kom muaj kev nyiam kev xav thaum lub sijhawm nqa. Seb koj puas tau taug hauv lub nroog lossis taug kev hauv lub nroog, lub hnab hiking no yuav tso cai rau koj kom muaj xwm txheej zoo thaum muaj kev tswj hwm lub ntsej muag zam.
I. Cov khoom siv & tsim kho cov tawv: crafted los ntawm high-grain lossis tawv tawv-grain los yog cov tawv nqaij saum toj kawg nkaus, muaj ib qho cim patina uas loj hlob dhau los. Reinforced Hardware: Cov yam hnyav-cov hlau zippers, rivets, thiab buckles kom withstand nquag siv thiab hnyav thauj khoom. Ii. Durability & Kev Tiv Thaiv Coj Cov Khoom Siv Yig, cov kua muag, thiab kev ua phem rau txhua qhov chaw xws li kev cob qhia lossis chaw tsim khoom. Huab cua tiv thaiv: Feem ntau kho nrog dej-resistant txheej ci kom ua rau cov dej nag thiab noo, tiv thaiv cov cuab yeej los ntawm xeb lossis kev puas tsuaj. III. Tsim & Portility Compact loj: Cais yooj yim rau kev thauj yooj yim, haum hauv tsheb, hnab ev khoom, lossis hauv qab kev ua haujlwm. Cov kev xaiv tawv me me: suav nrog cov ntaub qhwv tawv tawv rau tes rau tes thiab kho tau, tshem tawm lub xub pwg pluaj rau kev siv tes. IV. Cia & Koom haum nthuav dav tseem ceeb qhov chaw: Haum cov cuab yeej loj (rab rauj, xyaum, muaj lub). Npaj cov hnab ris: cov kab sab hauv thiab hnab ntim rau cov khoom me me (ntsia hlau) thiab cov hnab ris tsho sab nraud nrog cov cuab yeej siv tam sim no. V. Versatility & Kev Siv Kev Siv Kev Siv: Zoo tagnrho rau cov tub luam (cov tshuab hluav taws xob) DAIS & Kev Siv Hauv Tsev: Haum rau kev txhim kho cov khoom siv kho hauv tsev, cov cuab yeej ua teb, lossis cov khoom lag luam uas nws nyiam. Stylish Utility Desility: Kev tsim tawv tawv tawv ua rau nws tsim nyog rau cov chaw uas pom teeb meem (piv txwv li, kws tsim qauv). VI. Envendenenenenai Portable Tawv Hnab Ua Haujlwm Siv Durability, Kev daws, muaj kev daws teeb meem ntev, ntau yam rau cov cuab yeej cia thiab thauj.
I. Faib cov anti - kev sib tsoo thiab hnav - resistant yees duab cia tseem ceeb rau cov kev pab txog lawv cov cuab yeej. Ii. Cov Nta Tseem Ceeb 1. Tiv Thaiv - Kev Sib Tw Nta Kev Poob Siab - Absorbing Padding: Thuab, Siab Ua npuas dej Ua npuas ncauj thiab Lens Compartments. Compresses on cuam tshuam rau kev faib tawm dag zog thiab tiv thaiv kev puas tsuaj. Rigid ncej qauv: lub teeb yuag tam sim no zoo li cov ntaub ntawv Polycarbonate lossis cov yas siv yas rau tus ncej. Saib xyuas lub hnab ev ntawv thiab deflects / nqus cov kev cuam tshuam thaum poob. 2. Feem ntau muaj dej - pleev xim rau txheej rau ntxiv kev tiv thaiv tsis txaus ntseeg thiab noo noo. Kev txhawb nqa cov leeg thiab zippers: ob npaug - lossis tritched seams hauv cov chaw siab - kev nyuaj siab los tiv thaiv kev sib txawv. Hnyav - cov dej num zippers (hlau lossis qib siab - lub zog yas) kom withstand nquag siv. 3. Cia thiab koom tes Customizable Compartments: Ntau cov ntsiab lus nrog cov hloov kho tau ua los ntawm kev poob siab - nqus padding. Tso cai rau kev customization rau cov koob yees duab sib txawv ntawm lub cev, lo ntsiab muag, thiab cov khoom ntxiv. Cov Pocketory Pockets: hnab ris me rau khaws cia zoo li nco cov npav zoo li nco cov npav, roj teeb, thiab cov khoom siv lim dej. Qee tus tau mob siab lub laptop / ntsiav tshuaj hnab ris rau ntawm - tus - mus kuaj yees duab / kho. 4. Kev nplij siab thiab lub pov thawj ergonomic xub pwg straps: padded thiab ergonomic lub xub pwg strapsly. Adjustable kom haum rau lub cev sib txawv. Qhov cua sib luag yooj yim: ventilated kom tso cai pa ncig, tiv thaiv kev tawm hws thiab tsis xis nyob thaum sab nraum zoov tua. III. Xaus Lub hnab ev ntawv yog kev txhawb nqa zoo tshaj plaws, muab kev tiv thaiv sab saum toj, kev siv hluav taws xob, yooj yim cia, thiab kev nplij siab rau kev thauj cov duab thaij duab.
Tsim thiab zoo nkauj rau lub hnab ev ntawv tshwj xeeb ib qho qauv stylish thiab tswv yim tsim. Nws cov txiv ntseej - xim ntsuab muab nws lub cev tsis haum, sab nraum zoov zoo, ua tiav los ntawm cov duab dub thiab liab tau sib tw. Lub npe lag luam "Shunwei" yog cov tso tawm kom pom, ntxiv rau nws tus kheej. Lub cev tag nrho yog ergonomic, nrog curves du thiab zoo - muab cov compartments, thov rau cov neeg uas muaj nuj nqis rau ob qho tib si style thiab nqi hluav taws xob. Cov khoom siv thiab divability detability yog qhov tseem ceeb. Tsim los ntawm cov ntaub ntawv siab - cov khoom siv zoo, yuav dej - resistant nylon lossis polysester sib tov, nws tuaj yeem tiv taus sab nraum zoov cov leeg. Cov zippers yog ruaj khov, thiab txhawb cov stitching ntawm cov ntsiab lus tseem ceeb ua kom muaj kev ntev. Hauv qab yog yuav txhawb nqa kom tiv thaiv kev hnav los ntawm kev tso rau hauv av. Kev ua haujlwm thiab cia muaj peev xwm lub hnab ev ntawv muaj cov khoom cia zoo. Lub ntsiab lus sib xyaw yog dav, muaj peev xwm tuav cov khoom loj xws li hnab pw lossis tsev pheeb suab. Tej zaum nws yuav raug kaw kom ruaj ntseg txheem, nrog rau cov hnab ris sab hauv lossis cov dividers rau lub koom haum. Sab nraud, muaj ntau lub hnab ris. Lub hnab tshos pem hauv ntej nrog lub zipper liab yog zoo meej rau cov khoom sai - cov khoom siv zoo li daim duab lossis khoom noj txom ncauj. Sab hnab ris yog qhov zoo tagnrho rau cov dej fwj, thiab compression straps tuaj yeem nyab xeeb ntxiv cov iav. Kev nplij siab thiab ergonomics kev nplij siab yog qhov tseem ceeb. Lub xub pwg straps yog padded nrog siab - ntom ua npuas ncauj kom tusyees faib qhov hnyav, txo kev sib tw. Lawv hloov tau rau kev cai haum. Tus pluaj tawv pluaj txuas txuas ntawm lub xub pwg pluaj los tiv thaiv kev xau, thiab qee tus qauv yuav suav nrog lub duav txoj siv hloov mus rau lub duav kom yooj yim. Lub vaj huam sib luag tom qab yog kev sib txuas kom haum tus txha nqaj qaum thiab yuav muaj MAHEFLEY rau kev nplij siab. Versatility thiab tshwj xeeb nta nws yog tsim kom muaj ntau yam, haum rau ntau yam kev ua si sab nraum zoov. Cov ntsiab lus txuas lossis loops ntawm kev tso cai rau sab nrauv kom muaj kev ruaj ntseg ntxiv xws li cov ncej loj lossis dej khov. Qee cov qauv yuav tuaj nrog lub koom haum - hauv lossis cov nag los nag los tiv thaiv nag hnyav. Kev nyab xeeb thiab kev nyab xeeb kev nyab xeeb muaj nyob nrog. Cov ntsiab lus muaj kev cuam tshuam tau nyob ntawm txoj hlua tsoo lossis lub cev rau kev pom nyob hauv qis - lub teeb. Cov zippers thiab compartments tau tsim kom muaj kev nyab xeeb, tiv thaiv cov khoom los ntawm kev poob tawm. Txij nkawm thiab kev tu ncua ntev yog qhov yooj yim. Cov khoom siv ceev tuaj yeem tiv taus av thiab stains, nrog feem ntau nchuav wiped los ntawm cov phuam so. Rau kev tu kom huv, ntxuav tes - ntxuav nrog xab npum me me thiab huab cua - kom qhuav yuav txaus. Ua tsaug rau nws qhov kev tsim kho siab - kev tsim kho kom zoo, lub hnab ev khoom yuav tsum muaj lub neej ntev ntev.
Dub stylish hiking hnab ✅ Muaj peev xwm: Qhov nruab nrab loj, zoo tshaj plaws rau hnub hizes lossis cov kua muag muaj zog, cov kua muag ua kua muag nrog cov dej-pleev xim; Lub zog ua haujlwm ruaj khov, Sleek Dub nciab thiab cov khoom siv nrawm nrawm txhim kho hmos tsaus ntuj pom tau; muaj zog, rub zippers; Reinforced Kev Nyuaj Siab Cov ntsiab lus ✅ Versatility: Zoo meej rau kev taug kev, Lub Nroog Truting, taug kev, lossis siv sijhawm hauv nroog txhua hnub