Perhaps you should try some spelling variations:
dung phuong » dung thuong, bang phuong, dung chung
chinh doanh » kinh doanh
chieu xanh » chieu sang, chieu tinh, hieu manh
chieu sach » chinh sach, chiet tach, chieu sang
hanh doanh » hang doanh, doanh doanh, kinh doanh
phuong mai » thuong mai, phuong tay
va dung » van dung, va duong, vat dung
mai tan » hai tan, mai van, mai tat
tan ban » toan ban, tang ban, van ban

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)) - ((hanh doanh) or (chinh doanh)) va dung phuong mai tan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chieu xanh) OR (chieu sach)) - ((hanh doanh) OR (chinh doanh)) va dung phuong mai tan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chieu xanh) OR (chieu sach)) - ((hanh doanh) or (chinh doanh)) va dung phuong mai tan ban".
• Adding a wildcard symbol may retrieve word variants: theo ((chieu xanh) OR (chieu sach)) - ((hanh doanh) or (chinh doanh)) va dung phuong mai tan ban*.