Perhaps you should try some spelling variations:
thanh va » thanh van, hanh va, thanh ha
cham xuc » cam xuc, chat xuc, cham soc
so sach » so sanh, bo sach, co sach
tu hang » thu hang, tu hanh, tu hung
hang xa » hoang xa, hang va, hang ca
hieu va » lieu va, hieu qua
va cham » va chat, va tham
sach tu » sach thu, cach tu, sach ty
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: so sach tu hang xa hoi. hieu va cham xuc va ((hanh vi) or (thanh va)) ((cua tre) or (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sach tu hang xa hoi. hieu va cham xuc va ((hanh vi) OR (thanh va)) ((cua tre) OR (cua te)).
• Adding a wildcard symbol may retrieve word variants: so sach tu hang xa hoi. hieu va cham xuc va ((hanh vi) or (thanh va)) ((cua tre) or (cua te))*.