Ib nrab rricew daim npog ntsej muag - cov chaw tsim khoom, cov chaw muag khoom, Hoobkas los ntawm Tuam Tshoj

Cov kev ua haujlwm nplua nuj zoo kawg nkaus kev tswj hwm kev paub dhau los thiab ib tus neeg rau 1 tus qauv kev pabcuam ua rau qhov tseem ceeb ntawm kev sib txuas lus hauv lub koom haum thiab peb nkag siab yooj yim ntawm koj qhov kev cia siab rau ib feem ntawm lub ntsej muag rebreather, Pov Tseg Tiv Thaiv Daim Npas , Daim npog ntsej muag dub , Tus txheej txheem txheej txheem ,Ntsej muag daim npog hnub qub 3 ply . Cov nqi sib tw nrog cov kev pabcuam zoo thiab txaus siab ua rau peb tau txais cov neeg siv khoom ntau dua.peb xav ua haujlwm nrog koj thiab nrhiav kev txhim kho. Cov khoom yuav muab rau thoob plaws lub ntiaj teb no, xws li Europe, Amelikas, Australia, Cairo, Oman, Tunisia, Czech koom pheej .Peb tam sim no yuav tsum tau txuas ntxiv txhawb nqa cov khoom zoo, cov ncauj lus kom ntxaws, kev ua lag luam zoo ntawm kev ncaj ncees, lub luag haujlwm, kev pabcuam tshiab, ua raws li daim ntawv cog lus thiab ua raws li lub koob npe nrov, cov khoom lag luam thawj zaug thiab txhim kho kev pabcuam zoo siab txais tos cov neeg siv khoom.

Lwm Yam Khoom