Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
nhung cong » dung cong, thong cong, hang cong
thanh than » thanh thanh, thanh thang, thanh phan
thanh toan » thanh hoa, thanh san, tinh toan
doanh cua » doanh luan
ho chieu » theo chieu, hoc thieu, doi chieu
tang cua » mang cua, hang cua, tang luan

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - hanh ((doanh cua) OR (tang cua)) nhung cong ((thanh than) OR (thanh toan)) cap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - hanh ((doanh cua) or (tang cua)) nhung cong ((thanh than) OR (thanh toan)) cap~".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - hanh ((doanh cua) or (tang cua)) nhung cong ((thanh than) OR (thanh toan)) cap*.