Perhaps you should try some spelling variations:
doanh doanh » toan doanh, doanh hoan, doanh thanh
chieu xanh » chieu sach, chieu sang, chieu tinh
chiet tach » chieu sach
doanh luan » doanh nhan
luan chung » luan chinh
chung cong » nhung cong, chong cong, phung cong
cong san » cong tac
san toan » van toan, dan toan, manh toan
toan cao » toan ban, toan tap

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu xanh) OR (chiet tach)) - doanh doanh luan chung cong san toan cao~".
• Adding a wildcard symbol may retrieve word variants: ho ((chieu xanh) OR (chiet tach)) - doanh doanh luan chung cong san toan cao*.