Perhaps you should try some spelling variations:
nhanh thanh » phan thanh, nhanh tinh
thanh loi » thanh hoa, thanh hai, thanh lap
thu nhanh » thu nhan, thu thanh, thuc thanh
su sach » so sach, vu sach
cua tre » cua te, cua triet, dua tren
cuu tre » cau tren, cau treo
hieu ve » hieu va, hieu van
tang ma » mang may, tang van
lang xa » lang ha, dang xay, lang van
am thu » am thuc, nam thu, cam thu
ve am » va am

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

• Performing a fuzzy search may retrieve terms with similar spellings: su sach y ((lang xa) or (tang ma)) hoi. hieu ve am thu nhanh thanh loi ((cua tre) or (cuu tre))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach y ((lang xa) OR (tang ma)) hoi. hieu ve am thu nhanh thanh loi ((cua tre) OR (cuu tre)).
• Adding a wildcard symbol may retrieve word variants: su sach y ((lang xa) or (tang ma)) hoi. hieu ve am thu nhanh thanh loi ((cua tre) or (cuu tre))*.