Perhaps you should try some spelling variations:
thanh lai » thanh hai, thanh lap, thanh loi
thien van » thi van
sach tai » sach bai, sach tham, sach dao
bo sach » co sach, hoc sach
lai cua » dai cua, hai cua, lai chau
thuc va » thuc vat, thuc dan, thuc day
cua tre » cua te, cuu tre, cua triet
van lam » van nam
tai san » tai ngan
xac va » tac va, ac va, bac va
tuc va » truc va, tuc xa, duc va
san xa » san va, dan xa, san ha

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: bo sach tai san xa hoi. thien van lam ((xac va) OR (((tuc va) OR (thuc va)))) thanh lai cua tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "bo sach tai san xa hoi. thien van lam ((xac va) or (((tuc va) OR (thuc va)))) thanh lai cua tre~".
• Adding a wildcard symbol may retrieve word variants: bo sach tai san xa hoi. thien van lam ((xac va) or (((tuc va) OR (thuc va)))) thanh lai cua tre*.