Perhaps you should try some spelling variations:
thien van » thi van
tang van » dang van, hoang van, trong van
hanh sai » hanh san, hanh tai, danh sai
cham xuc » cam xuc, chat xuc, cham soc
van cham » van chat, van tham, va cham
tu sach » thu sach, su sach, tu cach
va hanh » van hanh, va thanh, va danh
nang ma » tang ma, sang ma, nang cao
te sach » toc sach
xuc va » duc va, tuc va, luc va
sai va » mai va, dai va, hai va
thiet » thieu

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 (te sach)) ky ((nang ma) OR (tang van)) hoi. thien van cham xuc va hanh sai va thiet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tu sach) OR (te sach)) ky ((nang ma) or (tang van)) hoi. thien van cham xuc va hanh sai va thiet~".
• Adding a wildcard symbol may retrieve word variants: ((tu sach) OR (te sach)) ky ((nang ma) or (tang van)) hoi. thien van cham xuc va hanh sai va thiet*.