Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
trinh quan » trinh luat, trinh han
cong dang » cong dong, cong dan, cong dung
ho chieu » theo chieu, hoc thieu, mot chieu
dang van » hoang van, hang va
van cong » van dong, van phong, phan cong
cong cau » cong cu, cong chuc, thong cau

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 ((trinh quan) or (tinh quang)) cong dang van cong cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - hanh ((trinh quan) OR (tinh quang)) cong dang van cong cau.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - hanh ((trinh quan) or (tinh quang)) cong dang van cong cau*.