Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
phan tang » phap tang, phan dang, phan cang
tang luan » dung luan
luan nong » luan nang, luan cong, luan dong
ho chieu » theo chieu, hoc thieu, doi chieu
cong dan » cong san, cong dong, cong tac
cong tan » cong tac, cong san, cong thanh
toan cau » toan cao, toan ban, toan tap

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 - phan tang luan nong ((((cong dan) or (cong tan))) or (huong dan)) toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - phan tang luan nong ((((cong dan) OR (cong tan))) OR (huong dan)) toan cau.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - phan tang luan nong ((((cong dan) or (cong tan))) or (huong dan)) toan cau*.