Perhaps you should try some spelling variations:
chinh doanh » kinh doanh
chieu xanh » chieu sang, chieu tinh, hieu manh
chieu sach » chinh sach, chiet tach, chieu sang
canh doanh » hanh doanh, doanh doanh, kinh doanh
nhung cong » dung cong, thong cong, hang cong
cua nhung » va nhung
cong tac » cong ty
tac nhan » tao nhan, cac nhan, dac nhan
nhan cap » khan cap, than cap, nhan cach

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chieu xanh) or (chieu sach)) - ((canh doanh) OR (chinh doanh)) cua nhung cong tac nhan cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chieu xanh) OR (chieu sach)) - ((canh doanh) OR (chinh doanh)) cua nhung cong tac nhan cap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chieu xanh) or (chieu sach)) - ((canh doanh) OR (chinh doanh)) cua nhung cong tac nhan cap".
• Adding a wildcard symbol may retrieve word variants: theo ((chieu xanh) or (chieu sach)) - ((canh doanh) OR (chinh doanh)) cua nhung cong tac nhan cap*.