Peb Tes Haujlwm Ib txwm muab cov neeg siv khoom thiab cov neeg siv khoom zoo nrog kev ua tau zoo thiab txhoj puab heev Portable Cov Khoom Siv Hluav Taws Xob Hluav Taws Xob Yonsland hluav taws xob tsheb, Roj teeb hluav taws xob lub tsheb architecture , 2 tus neeg hluav taws xob tsheb laij teb , Ceev FAIS TRikes rau cov neeg laus ,Kev nce qib eBike Cov. Txais tos kom tuaj ntsib peb txhua lub sijhawm rau kev sib raug zoo tsim. Cov khoom yuav muab rau thoob plaws lub ntiaj teb, xws li Tebchaws Europe, Tebchaws Asmeskas, Fab Kis, Ethiopia. Kev xav tau thiab cov kev xav tau. Nrog rau pab pawg muaj zog ntawm kev paub txog cov engtress thiab kev loj hlob, peb muaj nqi rau txhua lub sijhawm los muab cov khoom lag luam thiab cov kev daws teeb meem zoo tshaj plaws rau peb cov neeg siv khoom.