Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
van hanh » van thanh, ban hanh, van anh
ban hang » ngan hang
tu cong » thu cong, tai cong, thi cong
te cong » tai cong, thi cong, thu cong
hieu ve » hieu va, hieu van
cac xuc » cam xuc, cac nuoc, chat xuc
vi cua » vai cua, di cua
su cac » tu cac, su cao, su can
ve cac » va cac, vien cac

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 cong) or (te cong)) x ho. hieu ve cac xuc ((van hanh) or (ban hang)) vi cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su cac ((tu cong) OR (te cong)) x ho. hieu ve cac xuc ((van hanh) OR (ban hang)) vi cua triet.
• Adding a wildcard symbol may retrieve word variants: su cac ((tu cong) or (te cong)) x ho. hieu ve cac xuc ((van hanh) or (ban hang)) vi cua triet*.