Perhaps you should try some spelling variations:
van triet » va triet, van thiet, van trieu
nang ma » tang ma, sang ma, nang cao
hieu ve » hieu va, hieu van
ve cham » va cham, ve chat, vu cham
danh vi » hanh vi, dinh vi, danh di
su sac » su sach, su cac, su xac
sac ky » cac ky, sai ky
ma hoi » mai hoi, xa hoi, ma hoa
tuc va » thuc va, truc va, tuc xa

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

• If you are trying to use Boolean operators, they must be ALL CAPS: su sac ky nang ma hoi. hieu ve cham ((tuc va) OR (duc va)) danh vi van triet~.
• Adding a wildcard symbol may retrieve word variants: su sac ky nang ma hoi. hieu ve cham ((tuc va) or (duc va)) danh vi van triet*.