Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
tru nang » tra nang, tri nang, truc nano
van hanh » van thanh, van anh, van ban
ban hanh » ban hang
can tru » ca tru, van tru, cac tru
hieu ve » hieu va, hieu van
va hanh » va thanh, va danh, dao hanh
su can » su van, su cao, tu can
ve cam » ve cham, ve cac, va cam
vi cua » vai cua, di cua

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

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