Perhaps you should try some spelling variations:
thuat lanh » thuat lap, thuat san
duc manh » suc manh, duc anh, duc minh
duc van » duc va, duc tan, duc phan
anh van » anh va, thanh van, doanh van
anh vai » anh va, anh bai, anh tai
hieu ve » hieu va, hieu van
nang ma » tang ma, sang ma, nang cao
cua tre » cua te, cuu tre, cua triet
lanh v » lanh va, canh v, lanh voi
ve cao » va cao, ve bao, ve cac
ma hoi » mai hoi, xa hoi, ma hoa
v nang » va nang, vu nang, van nang

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 v nang ma hoi. hieu ve cao ((duc van) or (duc manh)) ((anh vai) OR (anh van)) cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thuat lanh v nang ma hoi. hieu ve cao ((duc van) OR (duc manh)) ((anh vai) OR (anh van)) cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thuat lanh v nang ma hoi. hieu ve cao ((duc van) or (duc manh)) ((anh vai) OR (anh van)) cua tre".
• Adding a wildcard symbol may retrieve word variants: thuat lanh v nang ma hoi. hieu ve cao ((duc van) or (duc manh)) ((anh vai) OR (anh van)) cua tre*.