BHS Tov Khoom Ua Vaj Tse

BHS Tov Khoom Ua Vaj Tse

Cov Lus Qhia Txog Cov Khoom Sib cuag Tuaj Peb sib xyaw hom zoo sib xws thiab sib xyaw sib xyaw luv luv ● Kev sib xyaw ua ke kom sai ntawm kev sib xyaw hom sib txawv los ntawm kev sib hloov khoom siv sib txawv ● Lub cev tsis sib xws thiab homogeneity nyob rau hauv txhua qhov kev sib xyaw ua kom zoo dua formulation's individual Cheebtsam ● Kev siv lub zog hluav taws xob tsawg vim lub sijhawm sib tov luv, kev ua kom zoo dua ...

kev nug nthuav dav