Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh trung » thanh trung, hanh trang, manh trung
trung duc » trung duoc, trung du, trung luc
duc luong » duc cuong, duc long, du luong
thanh lap » thanh san, phan lap, thanh hai
ho chieu » theo chieu, hoc thieu, doi chieu
cong dan » cong san, cong tan, huong dan

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 - hanh trung duc luong ((cong dan) or (cong trinh)) thanh lap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - hanh trung duc luong ((cong dan) OR (cong trinh)) thanh lap.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - hanh trung duc luong ((cong dan) or (cong trinh)) thanh lap*.