Perhaps you should try some spelling variations:
va triet » va thiet, va trien, ve triet
ky lang » ky nang, ky dang, ky tang
lang xa » lang ha, dang xay, lang van
hieu ve » hieu va, hieu van
truc va » thuc va, thuc vat, trung va
tu sai » tu bai, tu san, tu cai
sai ky » sac ky
ve cam » ve cham, ve cac, va cam
xuc va » duc va, tuc va, luc va
vi va » vi van, vai va, vu va

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sai ky lang xa hoi. hieu ve cam ((xuc va) or (truc va)) hanh vi va triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sai ky lang xa hoi. hieu ve cam ((xuc va) OR (truc va)) hanh vi va triet.
• Adding a wildcard symbol may retrieve word variants: tu sai ky lang xa hoi. hieu ve cam ((xuc va) or (truc va)) hanh vi va triet*.