Perhaps you should try some spelling variations:
thanh truong » thanh trung, thanh thuong, thanh huong
chieu sach » chinh sach, chiet tach, chieu sang
thanh tung » thanh cong
nhung cong » dung cong, thong cong, hang cong
cua nhung » va nhung
ho chieu » theo chieu, hoc thieu, doi chieu
cong tan » cong tac, cong san, cong thanh
ban can » ban dan, ban hang, ban hanh
ban cau » bang cau, van cau, ban dau

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu sach - ((thanh truong) OR (thanh tung)) cua nhung cong tan ((ban can) or (ban cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - ((thanh truong) OR (thanh tung)) cua nhung cong tan ((ban can) OR (ban cau)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sach - ((thanh truong) OR (thanh tung)) cua nhung cong tan ((ban can) or (ban cau))".
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - ((thanh truong) OR (thanh tung)) cua nhung cong tan ((ban can) or (ban cau))*.