Perhaps you should try some spelling variations:
khach ty » sach ty
qua cham » qua hai, qua cac, va cham
cham xuc » cam xuc, chat xuc, cham soc
xang xa » lang xa, mang xa, ang xa
dinh vi » dinh ve, dinh viet, dinh tri
danh tu » anh tu, doanh thu
cua tre » cuu tre, cua triet, dua tren
xuc va » duc va, tuc va, luc va
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: vay khach ty xang xa hoi. hieu qua cham xuc va ((dinh vi) or (danh tu)) ((cua tre) or (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vay khach ty xang xa hoi. hieu qua cham xuc va ((dinh vi) OR (danh tu)) ((cua tre) OR (cua te)).
• Adding a wildcard symbol may retrieve word variants: vay khach ty xang xa hoi. hieu qua cham xuc va ((dinh vi) or (danh tu)) ((cua tre) or (cua te))*.