Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
tuan thong » tran thong, tuan phong, xuan thong
hanh tram » hanh tam, hanh trang, thanh tran
ho chieu » theo chieu, hoc thieu, doi chieu
cong san » cong tac
toan cao » toan tap
toan ban » van ban

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 tram ((tuan thong) or (toan thong)) cong san ((toan cao) OR (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - hanh tram ((tuan thong) OR (toan thong)) cong san ((toan cao) OR (toan ban))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - hanh tram ((tuan thong) or (toan thong)) cong san ((toan cao) OR (toan ban))*".