Perhaps you should try some spelling variations:
cau triet » cau trieu, su triet, cua triet
thien van » thi van
thanh lai » thanh hai, thanh lap, thanh loi
sach tai » sach bai, sach tham, sach dao
cua tre » cua te, cuu tre, cua triet
thuc va » thuc vat, thuc dan, thuc day
bo sach » co sach, hoc sach
van cam » van nam, van lam, van cau
tai san » tai ngan
xuc va » duc va, tuc va, luc va
san xa » san va, dan xa, san ha

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

• Performing a fuzzy search may retrieve terms with similar spellings: bo sach tai san xa hoi. thien van cam ((xuc va) or (thuc va)) thanh lai ((cua tre) or (cau triet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: bo sach tai san xa hoi. thien van cam ((xuc va) OR (thuc va)) thanh lai ((cua tre) OR (cau triet)).
• Adding a wildcard symbol may retrieve word variants: bo sach tai san xa hoi. thien van cam ((xuc va) or (thuc va)) thanh lai ((cua tre) or (cau triet))*.