Perhaps you should try some spelling variations:
van khang » van khanh, van thanh, van quang
khang vi » khang voi, hang vi, hang va
cham xuc » cam xuc, chat xuc, cham soc
xuc van » duc van, luc van, vuc van
ve cham » va cham, ve chat, vu cham
hieu ve » hieu va, hieu van
sach ly » sach y, sach ty, sach hay
nang xa » nang x, lang xa, nang ma
sach lo » sach dao, sach doi, sach hoi
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: vu ((sach ly) or (sach lo)) ((nang xa) or (nang cao)) hoi. hieu ve cham xuc van khang vi cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu ((sach ly) OR (sach lo)) ((nang xa) OR (nang cao)) hoi. hieu ve cham xuc van khang vi cua tre.
• Adding a wildcard symbol may retrieve word variants: vu ((sach ly) or (sach lo)) ((nang xa) or (nang cao)) hoi. hieu ve cham xuc van khang vi cua tre*.