Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
hang cong » dang cong, hang nong, bang cong
tcc thanh » tac thanh, tuc thanh, thuc thanh
thanh cap » thanh lap, hanh cap, than cap
ho chieu » theo chieu, hoc thieu, doi chieu
cong tcc » cong tac, cong thuc, cong ty

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 cao) or (truong dai)) hang cong tcc thanh cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - thanh ((truong cao) OR (truong dai)) hang cong tcc thanh cap.
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - thanh ((truong cao) or (truong dai)) hang cong tcc thanh cap*.