Perhaps you should try some spelling variations:
chinh doanh » kinh doanh
chieu xanh » chieu sach, chieu sang, chieu tinh
doanh luan » doanh nhan
luan phung » luan phuong, luan chung, luan phong
phung cong » nhung cong, phong cong, nhung chong
hieu manh » hieu nganh, dieu hanh, hien hanh
van giang » manh giang, tran giang, dan gian
giang dan » gian dan, giang day, giang van
cong van » cong vang, cong san, song van

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)) - chinh doanh luan phung cong van giang dan~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((hieu manh) OR (chieu xanh)) - chinh doanh luan phung cong van giang dan.
• Adding a wildcard symbol may retrieve word variants: hoc ((hieu manh) or (chieu xanh)) - chinh doanh luan phung cong van giang dan*.