Perhaps you should try some spelling variations:
thuat lanh » thuat lap, thuat san
tran anh » tran manh, tran thanh, tran dinh
vai cua » dai cua, hai cua, lai cua
cua tre » cua te, cuu tre, cua triet
tang ma » mang may, tang van
lanh y » anh y, hanh y, lanh lay
ve cac » va cac, vien cac
ve cao » va cao, ve bao, ve co
ma hoi » mai hoi, xa hoi, ma hoa
y tang » ky tang, 6 tang, 7 tang
tuan » quan, luan, toan

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

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