Perhaps you should try some spelling variations:
cham xuc » cam xuc, chat xuc, cham soc
te sach » toc sach
sach tu » sach thu, cach tu, sach ty
tu xang » ty xang, tu lang, tu quang
xang co » nang co, lang co, tang co
hieu vu » hieu va, hieu ve, hieu su
vu cham » va cham, vu kham, tu cham
va danh » va dinh, va hanh, dia danh
dau cua » dai cua, day cua, cau cua
cua tre » cua te, cuu tre, cua triet
va dan » ca dan, va dao, va dau

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach tu xang co hoc. hieu vu cham xuc ((va danh) or (va dan)) dau cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach tu xang co hoc. hieu vu cham xuc ((va danh) OR (va dan)) dau cua tre.
• Adding a wildcard symbol may retrieve word variants: te sach tu xang co hoc. hieu vu cham xuc ((va danh) or (va dan)) dau cua tre*.