Perhaps you should try some spelling variations:
ban thanh » ban hanh, ban hang
van hanh » van thanh, ban hanh, van anh
hieu van » hieu va, thien van, lieu va
van cham » van chat, van tham, va cham
cham xuc » cam xuc, chat xuc, cham soc
cua tre » cua te, cua triet, dua tren
te sach » toc sach
sach ty » sach y, sach tu, sach thu
hang xa » hoang xa, hang va, hang ca
ty hang » ly hang, ty xang, thi hang
cuu tre » cau tren, cau treo

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

• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ty hang xa hoi. hieu van cham xuc ((ban thanh) OR (van hanh)) lam ((cua tre) OR (cuu tre))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ty hang xa hoi. hieu van cham xuc ((ban thanh) or (van hanh)) lam ((cua tre) OR (cuu tre))~".
• Adding a wildcard symbol may retrieve word variants: te sach ty hang xa hoi. hieu van cham xuc ((ban thanh) or (van hanh)) lam ((cua tre) OR (cuu tre))*.