Perhaps you should try some spelling variations:
van hanh » van thanh, ban hanh, van anh
hanh vai » hanh vi, hanh va, hanh tai
ky sang » ky nang, ky dang, duy sang
ky tang » ky nang, ky dang, kho tang
van cam » van nam, van cau, van dam
van lam » van nam
xuc van » duc van, luc van, vuc van
vai cua » dai cua, hai cua, lai cua
cua tre » cua te, cuu tre, cua triet
ma hoi » mai hoi, xa hoi, ma hoa

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 sang) or (ky tang)) ma hoi. hieu ((van cam) or (van lam)) xuc van hanh vai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu cac ((ky sang) OR (ky tang)) ma hoi. hieu ((van cam) OR (van lam)) xuc van hanh vai cua tre.
• Adding a wildcard symbol may retrieve word variants: tu cac ((ky sang) or (ky tang)) ma hoi. hieu ((van cam) or (van lam)) xuc van hanh vai cua tre*.