Perhaps you should try some spelling variations:
ban hanh » ban hang
hanh dai » hanh tai, hanh dao, vanh dai
nang xa » nang x, lang xa, nang ma
van dam » van nam, van dao, van dau
van cau » van dau, van hau, van chat
van lam » van nam
dua ban » dia ban, cua ban, qua ban
cua tre » cua te, cuu tre, cua triet
su sac » su sach, su cac, su xac
sac ky » cac ky, sai ky

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

• Performing a fuzzy search may retrieve terms with similar spellings: su sac ky nang xa hoi. hieu ((((van dam) or (van cau))) or (van lam)) dua ban hanh dai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sac ky nang xa hoi. hieu ((((van dam) OR (van cau))) OR (van lam)) dua ban hanh dai cua tre.
• Adding a wildcard symbol may retrieve word variants: su sac ky nang xa hoi. hieu ((((van dam) or (van cau))) or (van lam)) dua ban hanh dai cua tre*.