Perhaps you should try some spelling variations:
thieu sach » chieu sach, thien hach, hieu cach
thanh tran » thanh trang, thanh toan, thanh tra
hoc thieu » toc thieu, hoc hien
xuan hung » xuan huong, xuan chung, tuan hung
luan hung » luan chung, lan hung, luan ung
cong dan » cong san, cong tan, huong dan
than cap » thanh lap, thanh cac, than cua
khan cap » khan ap, khoan cam, phan cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thieu sach - thanh tran ((xuan hung) or (luan hung)) cong dan ((than cap) OR (khan cap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu sach - thanh tran ((xuan hung) OR (luan hung)) cong dan ((than cap) OR (khan cap))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu sach - thanh tran ((xuan hung) or (luan hung)) cong dan ((than cap) OR (khan cap))*".