Perhaps you should try some spelling variations:
phuong cong » phong cong, phung cong, phuong hoang
phuong dong » phuong dung, phuong hoang, chuong duong
hanh doanh » hang doanh, chinh doanh, doanh doanh
doanh cua » doanh luan
theo thu » theo chu, theo tu, thi thu
van phan » van phong, van thanh, luan phan
phan tap » phan lap, han tap, pha tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo thu) OR (theo tieu)) sang - hanh doanh cua ((phuong cong) or (phuong dong)) van phan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo thu) OR (theo tieu)) sang - hanh doanh cua ((phuong cong) OR (phuong dong)) van phan tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo thu) OR (theo tieu)) sang - hanh doanh cua ((phuong cong) or (phuong dong)) van phan tap".
• Adding a wildcard symbol may retrieve word variants: ((theo thu) OR (theo tieu)) sang - hanh doanh cua ((phuong cong) or (phuong dong)) van phan tap*.