Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
va thanh » gia thanh, ban thanh, va tinh
nang co » nang cao, nang doc, nang noi
hieu ve » hieu va, hieu van
cac xuc » cam xuc, cac nuoc, chat xuc
va hanh » van hanh, va danh, ban hanh
vu cac » va cac, tu cac, vu cao
co hoi » co hoc, co loi
ve cac » va cac, vien cac
thiet » thieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: vu cac ky nang co hoi. hieu ve cac xuc ((va hanh) OR (va thanh)) lam ((cua triet) or (va thiet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu cac ky nang co hoi. hieu ve cac xuc ((va hanh) OR (va thanh)) lam ((cua triet) OR (va thiet))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "vu cac ky nang co hoi. hieu ve cac xuc ((va hanh) OR (va thanh)) lam ((cua triet) or (va thiet))*".