Ib hom tshiab tshaj tawm zaj duab xis ntawm Tespro Tuam Tshoj tau tso tawm!
Zoo siab tau ntsib koj! Peb yog Tespro Tuam Tshoj, ib lub tuam txhab tau ua haujlwm hauv cheeb tsam hluav taws xob rau ntau tshaj 20 xyoo, tshwj xeeb hauv kev sojntsuam kho qhov muag, ntsuas ntsuas ntsuas, cov ntaub ntawv hloov chaw rau AMR, ntawm qhov chaw calibrati ...
saib kom meej