Perhaps you should try some spelling variations:
cong thanh » dong thanh, cong trinh, cong tan
chiet tach » chieu sach
thanh toan » thanh hoa, thanh san, tinh toan
tranh cua » doanh cua, manh cua
dung cong » dung trong
cua dung » cua dang, cua dong, qua dung
toan cao » toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((chinh sach) or (chiet tach)) - canh tranh cua dung cong thanh toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chinh sach) OR (chiet tach)) - canh tranh cua dung cong thanh toan cao.
• Adding a wildcard symbol may retrieve word variants: ho ((chinh sach) or (chiet tach)) - canh tranh cua dung cong thanh toan cao*.