Perhaps you should try some spelling variations:
hoc sach » hoc sinh, hoc cac, hoc anh
sang tao » hang tai
moi pham » loai pham, moi nhat, vi pham
toi pham » tac pham, vi pham, thi phap
phan lap » phan dau
sach ty » sach y, sach tu, sach thu
ty sang » ty xang, ty hang, duy sang
tao hoi » tao khoi, tao boi, tay hoi
va phan » van phan, va phat, va phap
cua tuc » cua duc, cua tu, cua thuoc
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc sach ty sang tao hoi. hieu ((moi pham) or (toi pham)) duc va phan lap ((cua te) or (cua tuc))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc sach ty sang tao hoi. hieu ((moi pham) OR (toi pham)) duc va phan lap ((cua te) OR (cua tuc)).
• Adding a wildcard symbol may retrieve word variants: hoc sach ty sang tao hoi. hieu ((moi pham) or (toi pham)) duc va phan lap ((cua te) or (cua tuc))*.