Perhaps you should try some spelling variations:
lanh voi » hanh voi, hanh vi, lanh hai
minh anh » minh danh, hinh anh
dao duc » giao duc, tao duoc
vai cua » dai cua, hai cua, lai cua
anh vai » anh va, anh bai, anh van
cua tre » cua te, cuu tre, cua triet
cao duc » cao suc, giao duc, tao duoc
hieu ve » hieu va, hieu van
cao hoi » cau hoi, co hoi, cao hoc
lanh v » lanh va, canh v

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) or (lanh voi)) nang cao hoi. hieu ve ((cao duc) OR (dao duc)) minh anh vai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thuat ((lanh v) OR (lanh voi)) nang cao hoi. hieu ve ((cao duc) OR (dao duc)) minh anh vai cua tre*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thuat ((lanh v) or (lanh voi)) nang cao hoi. hieu ve ((cao duc) OR (dao duc)) minh anh vai cua tre*".