Perhaps you should try some spelling variations:
than luc » nhan luc, than duc, thanh luu
cua tre » cua te, cuu tre, cua triet
lai cua » dai cua, hai cua, lai chau
anh lai » anh bai, anh tai, gianh lai
van anh » van thanh, tuan anh, van minh
mai hoi » mai khoi, dai hoi, lai hoi
hieu va » hieu qua
luc van » luoc van, luu van, duc van
tu bai » tu ban, tu bat, te bai
bai ky » ban ky, sai ky, bac ky
ma hoi » xa hoi, ma hoa, me hoi

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu bai ky nang ((ma hoi) or (mai hoi)). ((hieu va) or (lieu va)) than luc van anh lai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu bai ky nang ((ma hoi) OR (mai hoi)). ((hieu va) OR (lieu va)) than luc van anh lai cua tre.
• Adding a wildcard symbol may retrieve word variants: tu bai ky nang ((ma hoi) or (mai hoi)). ((hieu va) or (lieu va)) than luc van anh lai cua tre*.