Perhaps you should try some spelling variations:
thanh lap » thanh san, thanh hai, thanh van
toc sach » hoc sach, doc sach, thuoc sach
phan lap » phan dau
hang tai » hang va, dung tai
ve pham » vi pham, v pham, ve phan
hieu ve » hieu va, hieu van
sach ky » sac ky, sach y, sach ty
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 ky ((sang tao) or (hang tai)) hoi. hieu ve pham duc va ((thanh lap) OR (phan lap)) cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc sach ky ((sang tao) OR (hang tai)) hoi. hieu ve pham duc va ((thanh lap) OR (phan lap)) cua te*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc sach ky ((sang tao) or (hang tai)) hoi. hieu ve pham duc va ((thanh lap) OR (phan lap)) cua te*".