Perhaps you should try some spelling variations:
thien van » thi van
va thieu » va thiet, va hieu, va tieu
danh sai » dung sai, danh bat, danh dau
cham xuc » chat xuc, cham soc, pham duc
nang ma » tang ma, sang ma, nang cao
su sach » so sach, vu sach
va danh » va dinh, va dan, va hanh
tu sach » thu sach, te sach, tu cach
sai 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) OR (su sach)) ky nang ma hoa. thien van ((cham xuc) OR (cam xuc)) va danh sai va thieu~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tu sach) OR (su sach)) ky nang ma hoa. thien van ((cham xuc) or (cam xuc)) va danh sai va thieu~".
• Adding a wildcard symbol may retrieve word variants: ((tu sach) OR (su sach)) ky nang ma hoa. thien van ((cham xuc) or (cam xuc)) va danh sai va thieu*.