Perhaps you should try some spelling variations:
chau tre » chay tren, chau tho, cho tre
sach tac » sach bac, sach tai, sach tham
tac dong » tac dung, tac trong, ha dong
hieu van » hieu va, thien van, lieu va
danh sai » dung sai, danh bat, danh dau
danh lai » gianh lai, dinh lam, hanh lam
te sach » toc sach
dong xa » dong xay, duong xa, dong ha
van cam » van nam, van lam, van cau
tuc va » thuc va, truc va, tuc xa
xuc va » duc va, luc va, xac va

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach tac dong xa hoi. hieu van cam ((xuc va) OR (tuc va)) ((danh lai) or (danh sai)) chau tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach tac dong xa hoi. hieu van cam ((xuc va) OR (tuc va)) ((danh lai) OR (danh sai)) chau tre*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach tac dong xa hoi. hieu van cam ((xuc va) OR (tuc va)) ((danh lai) or (danh sai)) chau tre*".