Perhaps you should try some spelling variations:
thanh lap » thanh san, phan lap, thanh hai
nuoc sach » nguoi sach, hoc sach, cuoc cach
toc sach » hoc sach, doc sach, thuoc sach
va thanh » gia thanh, ban thanh, va tinh
sang tac » sang tao, sang tai, sang than
sang tay » sang tao, sang tai, bang tay
hieu va » lieu va, hieu qua
va pham » van pham, va phat, va phap
lap cua » lai cua, tap cua, lam cua
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: ((toc sach) or (nuoc sach)) ky ((sang tay) or (sang tac)) hoi. hieu va pham duc va thanh lap cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((toc sach) OR (nuoc sach)) ky ((sang tay) OR (sang tac)) hoi. hieu va pham duc va thanh lap cua te.
• Adding a wildcard symbol may retrieve word variants: ((toc sach) or (nuoc sach)) ky ((sang tay) or (sang tac)) hoi. hieu va pham duc va thanh lap cua te*.