Perhaps you should try some spelling variations:
cham xuc » cam xuc, chat xuc, cham soc
hanh lai » hanh lam, hanh tai, thanh lap
dang van » hoang van, hang va
so sach » so sanh, bo sach, co sach
lai cua » dai cua, hai cua, lai chau
hieu va » hieu qua
sach ky » sac ky, sach y, sach ty
va hanh » van hanh, va thanh, va danh
cua te » cua tu
xuc va » duc va, tuc va, luc 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: so sach ky ((nang x) OR (dang van)) hoi. ((hieu va) OR (lieu va)) cham xuc va hanh lai cua te~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "so sach ky ((nang x) or (dang van)) hoi. ((hieu va) OR (lieu va)) cham xuc va hanh lai cua te~".
• Adding a wildcard symbol may retrieve word variants: so sach ky ((nang x) or (dang van)) hoi. ((hieu va) OR (lieu va)) cham xuc va hanh lai cua te*.