Yuav siv lub caij nplooj ntoos hlav sab nraud li cas?
Txheem
Kauj Ruam 1 - Qhib Caliper Legs
Kauj Ruam 2 - Muab ib qho khoom nruab nrab ntawm ob txhais ceg
Kauj Ruam 3 - Xauv ob txhais ceg ncig ntawm qhov khoom
Kauj ruam 4 - Tshem tawm cov khoom thiab hloov qhov ntsuas
Ntxiv
in
