Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
doanh luan » doanh nhan
nhung cong » dung cong, thong cong, hang cong
tranh cua » doanh cua, manh cua
doan phan » doanh phan, dan phan, doanh nhan
toan phan » thanh phan, toan ban, hoa phan
ho chieu » theo chieu, hoc thieu, doi chieu

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