Perhaps you should try some spelling variations:
hanh doanh » hang doanh, chinh doanh, doanh doanh
chieu xanh » chieu sach, chieu sang, chieu tinh
doanh luan » doanh nhan
luan phong » luan phuong, xuan phuong, van phong
phong cong » phong chong, thong cong, chong cong
hieu manh » hieu nganh, dieu hanh, hien hanh
cong dan » cong san, cong tan, huong dan
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 ((hieu manh) or (chieu xanh)) - hanh doanh luan phong cong dan gian cam~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((hieu manh) OR (chieu xanh)) - hanh doanh luan phong cong dan gian cam.
• Adding a wildcard symbol may retrieve word variants: hoc ((hieu manh) or (chieu xanh)) - hanh doanh luan phong cong dan gian cam*.