Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
doanh cao » doanh co, doanh bao, doanh cho
ho chieu » theo chieu, hoc thieu, doi chieu
cua tong » cua cong, cua dong, cua nong
cua dang » cua cong, cua ban
cong tap » cuong tap, cong tac, cong tan
doan cau » toan cau, doan dau, doan cap

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 - than kinh ((cua tong) or (cua dang)) cong tap ((doan cau) or (doanh cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - than kinh ((cua tong) OR (cua dang)) cong tap ((doan cau) OR (doanh cao)).
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - than kinh ((cua tong) or (cua dang)) cong tap ((doan cau) or (doanh cao))*.