Perhaps you should try some spelling variations:
va triet » va thiet, va trien, ve triet
tru nang » tra nang, tri nang, truc nano
danh vi » hanh vi, dinh vi, danh di
va danh » va dinh, va dan, va hanh
cam tuc » cam xuc, cam tu, nam thuc
hieu ve » hieu va, hieu van
tu cach » tu cac
tu nang » tu nong, tu nano, tu lang
ve cam » ve cham, ve cac, va cam
tuc va » thuc va, truc va, tuc xa
su cac » tu cac, su cao, su can
vi va » vi van, vai va, vu va
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: ((tu cach) or (su cac)) ((tu nang) OR (tru nang)) x hoi. hieu ve cam tuc va danh vi va triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu cach) OR (su cac)) ((tu nang) OR (tru nang)) x hoi. hieu ve cam tuc va danh vi va triet*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tu cach) or (su cac)) ((tu nang) OR (tru nang)) x hoi. hieu ve cam tuc va danh vi va triet*".