Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
doanh cua » doanh luan
dung cong » dung trong
ho chieu » theo chieu, hoc thieu, doi chieu
cong cua » cong cu, dong cua, huong cua
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan cao » toan ban, toan tap
ban cua » ban quan

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 ((((cong cua) or (ban cua))) or (doanh cua)) dung cong dan toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - hanh ((((cong cua) OR (ban cua))) OR (doanh cua)) dung cong dan toan cao.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - hanh ((((cong cua) or (ban cua))) or (doanh cua)) dung cong dan toan cao*.