Perhaps you should try some spelling variations:
chinh doanh » kinh doanh
thieu xanh » chieu xanh, hieu manh, thien anh
chieu sang » chieu sach, chieu xanh, hieu lang
doanh luan » doanh nhan
luan chong » luan chung, luan cong, luan phong
chong cong » cong cong, thong cong, cuong cong
cong tran » cong tan, cong tuan, cong toan
gian cau » gian chau, gian cac, gian cu
gian cam » gian cham, gian cac, gia cam

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((thieu xanh) or (chieu sang)) - chinh doanh luan chong cong tran ((gian cau) OR (gian cam))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((thieu xanh) OR (chieu sang)) - chinh doanh luan chong cong tran ((gian cau) OR (gian cam)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((thieu xanh) or (chieu sang)) - chinh doanh luan chong cong tran ((gian cau) OR (gian cam))".
• Adding a wildcard symbol may retrieve word variants: hoc ((thieu xanh) or (chieu sang)) - chinh doanh luan chong cong tran ((gian cau) OR (gian cam))*.