Perhaps you should try some spelling variations:
nang xa » nang x, lang xa, nang ma
hieu vu » hieu va, hieu ve, hieu su
van anh » van thanh, tuan anh, van minh
cua tre » cua te, cua triet, dua tren
cuu tre » cau tren, cau treo
vu ham » vu kham, vu cham, vu ha
ham so » nam so, cham soc
so van » su van, vo van
anh vi » hanh vi, anh va, anh ve

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: tu cac ky nang xa hoi. hieu vu ham so van anh vi ((cua tre) or (cuu tre))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu cac ky nang xa hoi. hieu vu ham so van anh vi ((cua tre) OR (cuu tre))*.