Perhaps you should try some spelling variations:
cham xuc » cam xuc, chat xuc, cham soc
bo sach » co sach, hoc sach
lang ha » long ha
hieu vu » hieu va, hieu ve, hieu su
vu cham » va cham, vu kham, tu cham
xuc van » duc van, luc van, vuc van
minh vi » minh voi, dinh vi, minh va
cua tre » cua te, cuu tre, cua triet
vi cua » vai cua, di cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: bo sach y ((nang x) or (lang ha)) hoi. hieu vu cham xuc van minh vi cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: bo sach y ((nang x) OR (lang ha)) hoi. hieu vu cham xuc van minh vi cua tre.
• Adding a wildcard symbol may retrieve word variants: bo sach y ((nang x) or (lang ha)) hoi. hieu vu cham xuc van minh vi cua tre*.