Perhaps you should try some spelling variations:
cua triet » cua viet, va triet
su triet » su viet, su tien, ve triet
tang van » dang van, hoang van, trong van
hanh lai » hanh lam, hanh tai, thanh lap
va hanh » van hanh, va thanh, va danh
van hoi » van hoa, van hoc, van hoe
ky tang » ky nang, ky dang, kho tang
xuc va » duc va, tuc va, luc va
sac ky » cac ky, sai ky
vu sac » vu sach, vu san, va sac

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

• Performing a fuzzy search may retrieve terms with similar spellings: vu sac ky tang van hoi. thien ((van nam) or (van lam)) xuc va hanh lai ((cua triet) OR (su triet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu sac ky tang van hoi. thien ((van nam) OR (van lam)) xuc va hanh lai ((cua triet) OR (su triet)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "vu sac ky tang van hoi. thien ((van nam) or (van lam)) xuc va hanh lai ((cua triet) OR (su triet))".
• Adding a wildcard symbol may retrieve word variants: vu sac ky tang van hoi. thien ((van nam) or (van lam)) xuc va hanh lai ((cua triet) OR (su triet))*.