Perhaps you should try some spelling variations:
cham xuc » cam xuc, chat xuc, cham soc
van danh » van doanh, van anh, van hanh
ban hanh » ban hang
va triet » va thiet, va trien, ve triet
tu sach » thu sach, su sach, te sach
sach ky » sac ky, sach y, sach ty
nang ma » tang ma, sang ma, nang cao
va cham » va chat, va tham
ma hoi » mai hoi, xa hoi, ma hoa
vai va » mai va, dai va, hai va

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: tu sach ky nang ma hoi. lieu va cham xuc ((van danh) OR (ban hanh)) vai va triet~.
• Adding a wildcard symbol may retrieve word variants: tu sach ky nang ma hoi. lieu va cham xuc ((van danh) or (ban hanh)) vai va triet*.