Perhaps you should try some spelling variations:
pham thuong » phan thuong, pham hong
than thong » than thuong, toan thong, tran thong
sach tieu » sach thieu, sach tien, cach tieu
cach khoa » bach khoa, cac khoa, cac khoan
khoa than » khoa luan, hoa thai, hoa tan
thu sach » thuat sach, thuoc sach, thu hoach
sach dao » lanh dao
toi pham » tac pham, vi pham, thi phap
tieu thu » trieu thi, tieu su
thu cach » thuc cach, thu canh, tu cach
cac toi » cac thoi
tu sach » su sach, te sach, tu cach
dao le » do le, dao ve, hao le
le cac » ve cac, le cap, le cau

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 dao le cac toi pham thuong ) or ( tu sach tieu thu cach khoa than thong ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( thu sach dao le cac toi pham thuong ) OR ( tu sach tieu thu cach khoa than thong )).
• Adding a wildcard symbol may retrieve word variants: (( thu sach dao le cac toi pham thuong ) or ( tu sach tieu thu cach khoa than thong ))*.