Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
truong cho » truong cao, truong pho, truong tho
trong cho » trong tho, trong co, rong cho
ho chieu » theo chieu, hoc thieu, doi chieu
cong ban » cong bang, cong tan, cong dan
cong san » cong tac
khan cap » khan ap, than cap, khoan cam

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 xanh - thanh ((truong cho) OR (trong cho)) nhung ((cong ban) or (cong san)) khan cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - thanh ((truong cho) OR (trong cho)) nhung ((cong ban) OR (cong san)) khan cap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - thanh ((truong cho) OR (trong cho)) nhung ((cong ban) or (cong san)) khan cap".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - thanh ((truong cho) OR (trong cho)) nhung ((cong ban) or (cong san)) khan cap*.