Perhaps you should try some spelling variations:
thanh lai » thanh hai, thanh lap, thanh loi
thu sach » tu sach, thuat sach, thuoc sach
cau tren » cu tren, dau tren, ca tren
va thanh » gia thanh, ban thanh, va tinh
hieu ve » hieu va, hieu van
cam tuc » cam xuc, cam tu, nam thuc
cuu tre » cau treo
lang xa » lang ha, dang xay, lang van
cua tre » cua te, cua triet, dua tren
ve cam » ve cham, ve cac, va cam
tuc va » thuc va, truc va, tuc xa
y lang » o lang, _ lang, tay lang

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

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