Perhaps you should try some spelling variations:
qua cham » qua hai, qua cac, va cham
cham xuc » cam xuc, chat xuc, cham soc
su sach » so sach
vu sach » vu bach, vu khach
tao cao » bao cao, toan cao
xuc van » duc van, luc van, vuc van
van anh » van thanh, tuan anh, van minh
huu tre » huu tri, cuu tre, huu them
cao xa » cao va, cho xa, bao xa
anh va » hanh va
va huu » vu huu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((su sach) or (vu sach)) tao cao xa hoi. hieu qua cham xuc van anh va huu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((su sach) OR (vu sach)) tao cao xa hoi. hieu qua cham xuc van anh va huu tre.
• Adding a wildcard symbol may retrieve word variants: ((su sach) or (vu sach)) tao cao xa hoi. hieu qua cham xuc van anh va huu tre*.