Perhaps you should try some spelling variations:
cau triet » cau trieu, su triet, cua triet
thanh lai » thanh hai, thanh lap, thanh loi
va thanh » gia thanh, ban thanh, va tinh
sach tu » sach thu, cach tu, sach ty
cua tre » cua te, cuu tre, cua triet
tu sach » thu sach, su sach, te sach
cam tuc » cam tu, nam thuc, dam thuc
hieu ve » hieu va, hieu van
xang xa » lang xa, mang xa, ang xa
tu xang » ty xang, tu lang, tu quang

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sach tu xang xa hoi. hieu ve ((cam tuc) OR (cam xuc)) va thanh lai ((cua tre) or (cau triet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach tu xang xa hoi. hieu ve ((cam tuc) OR (cam xuc)) va thanh lai ((cua tre) OR (cau triet))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach tu xang xa hoi. hieu ve ((cam tuc) OR (cam xuc)) va thanh lai ((cua tre) or (cau triet))*".