Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
thanh tung » thanh cong
hang cong » dang cong, thanh cong, thong cong
hang nong » thang long, han tong
bang cong » dang cong, bang song, dung cong
ho chieu » theo chieu, hoc thieu, doi chieu
san than » sang than, san thanh, ban than
than cap » khan cap, thanh lap, thanh cac
tung va » trung va, tuong va, dung va

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 tung va ((hang cong) or (((hang nong) or (bang cong)))) san than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - thanh tung va ((hang cong) OR (((hang nong) OR (bang cong)))) san than cap.
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - thanh tung va ((hang cong) or (((hang nong) or (bang cong)))) san than cap*.