Perhaps you should try some spelling variations:
chieu xanh » chieu sang, chieu tinh, hieu manh
chieu sach » chinh sach, chiet tach, chieu sang
doanh hoan » doanh doanh, doanh khoa, doanh nhan
cua khong » hua khong, cua phuong, cua thuong
cong danh » cuong danh, cong thanh, cong khanh
hoan cua » hoa cua, toan cua, han cua
cong dan » cong san, cong tan, huong dan
tuan ban » tuan bang, toan ban, luan 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 (chieu sach)) - doanh hoan cua khong ((cong danh) or (cong dan)) tuan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu xanh) OR (chieu sach)) - doanh hoan cua khong ((cong danh) OR (cong dan)) tuan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu xanh) OR (chieu sach)) - doanh hoan cua khong ((cong danh) or (cong dan)) tuan ban".
• Adding a wildcard symbol may retrieve word variants: ho ((chieu xanh) OR (chieu sach)) - doanh hoan cua khong ((cong danh) or (cong dan)) tuan ban*.