Perhaps you should try some spelling variations:
ve chat » va chat, van chat
hanh di » hanh vi, hanh de, hang di
cua tre » cua te, cuu tre, cua triet
nang xa » nang x, lang xa, nang ma
va cam » va cham, va cac, va cao
san ky » sang ky, van ky, dan ky
xac va » tac va, ac va, bac va
tuc va » thuc va, truc va, tuc xa
di cua » dai cua, doi cua, de cua
tu san » thu san, tu ban, tu can

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu san ky nang xa hoi. hieu ((va cam) or (ve chat)) ((xac va) or (tuc va)) hanh di cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu san ky nang xa hoi. hieu ((va cam) OR (ve chat)) ((xac va) OR (tuc va)) hanh di cua tre.
• Adding a wildcard symbol may retrieve word variants: tu san ky nang xa hoi. hieu ((va cam) or (ve chat)) ((xac va) or (tuc va)) hanh di cua tre*.