Perhaps you should try some spelling variations:
quan thanh » ban thanh, van thanh
tran anh » tran manh, tuan anh, tran thanh
vai cua » dai cua, hai cua, lai cua
cao suc » cao su, cao duc
cua tre » cua te, cuu tre, cua triet
hieu ve » hieu va, hieu van
tang ma » mang may, tang van
ma hoi » mai hoi, xa hoi, ma hoa
lap ly » tap ly, cap ly
ve cao » va cao, ve bao, ve cac
lap y » cap y, lap _, lam y

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

• Performing a fuzzy search may retrieve terms with similar spellings: thuat ((lap y) OR (lap ly)) tang ma hoi. hieu ve cao suc ((tran anh) or (quan thanh)) vai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thuat ((lap y) OR (lap ly)) tang ma hoi. hieu ve cao suc ((tran anh) OR (quan thanh)) vai cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thuat ((lap y) OR (lap ly)) tang ma hoi. hieu ve cao suc ((tran anh) or (quan thanh)) vai cua tre".
• Adding a wildcard symbol may retrieve word variants: thuat ((lap y) OR (lap ly)) tang ma hoi. hieu ve cao suc ((tran anh) or (quan thanh)) vai cua tre*.