Perhaps you should try some spelling variations:
doanh doanh » toan doanh, doanh hoan, doanh thanh
chieu xanh » chieu sach, chieu sang, chieu tinh
doanh cua » doanh luan
dang cong » dung cong
manh toan » thanh toan, anh tuan
cua sinh » hoa sinh, va sinh
cua dang » cua cong, cua 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) or (cua sinh)) - doanh doanh cua dang cong ((manh toan) OR (tinh toan)) cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu xanh) OR (cua sinh)) - doanh doanh cua dang cong ((manh toan) OR (tinh toan)) cao*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu xanh) or (cua sinh)) - doanh doanh cua dang cong ((manh toan) OR (tinh toan)) cao*".