Perhaps you should try some spelling variations:
van thanh » ban thanh, van tuan
cua triet » cua viet, su triet, va triet
tu nang » tru nang, tu nong, tu nano
hieu va » lieu va, hieu qua
cac xuc » cam xuc, cac nuoc, chat xuc
va hanh » van hanh, va thanh, va danh
su cac » tu cac, su cao, su can
cac tu » cac thu, cach tu, cac du
co hoi » co hoc, co loi
vi cua » vai cua, di cua
x hoi » xa hoi, o hoi, x ho

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

• Performing a fuzzy search may retrieve terms with similar spellings: su cac tu nang ((x hoi) or (co hoi)). hieu va cac xuc ((va hanh) or (van thanh)) vi cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su cac tu nang ((x hoi) OR (co hoi)). hieu va cac xuc ((va hanh) OR (van thanh)) vi cua triet.
• Adding a wildcard symbol may retrieve word variants: su cac tu nang ((x hoi) or (co hoi)). hieu va cac xuc ((va hanh) or (van thanh)) vi cua triet*.