Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
thanh tran » thanh trang, thanh toan, thanh tra
tan thong » toan thong, tran thong, ban thong
tao thong » tao trong, giao thong, toan thong
ho chieu » theo chieu, hoc thieu, doi chieu
cong dan » cong san, cong tan, huong dan
than cau » toan cau, phan cau, than cap
khan ap » khan cap, han ap, khan dam

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 tran ((tan thong) OR (tao thong)) cong dan ((than cau) or (khan ap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - thanh tran ((tan thong) OR (tao thong)) cong dan ((than cau) OR (khan ap))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - thanh tran ((tan thong) OR (tao thong)) cong dan ((than cau) or (khan ap))*".