Perhaps you should try some spelling variations:
cuu cach » cuu cac, cuoc cach, cuu dac
ban hanh » ban hang
van hanh » van thanh, van anh, van ban
hieu van » hieu va, thien van, lieu va
su triet » su viet, su tien, ve triet
tu nang » tru nang, tu nong, tu nano
van lam » van nam
lam xuc » cam xuc, lam duoc
su can » su van, su cao, tu can
x hoi » xa hoi, o hoi, x ho
vi su » va su, ve su, ki su

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

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