Perhaps you should try some spelling variations:
cham xuc » chat xuc, cham soc, pham duc
ban hanh » ban hang
hanh vai » hanh vi, hanh va, hanh tai
so sach » so sanh, bo sach, co sach
sach ty » sach y, sach tu, sach thu
xang xa » lang xa, mang xa, ang xa
hieu va » lieu va, hieu qua
cua tre » cuu tre, cua triet, dua tren
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: so sach ty xang xa hoi. hieu va ((cham xuc) or (cam xuc)) ban hanh vai ((cua tre) or (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sach ty xang xa hoi. hieu va ((cham xuc) OR (cam xuc)) ban hanh vai ((cua tre) OR (cua te)).
• Adding a wildcard symbol may retrieve word variants: so sach ty xang xa hoi. hieu va ((cham xuc) or (cam xuc)) ban hanh vai ((cua tre) or (cua te))*.