Perhaps you should try some spelling variations:
tranh cua » doanh cua, manh cua
hang cong » dang cong, hang nong, bang cong
ho chinh » hoc chinh, cho chinh, hoa chinh
cua hang » cua dang, cua nhung, cua cong
dan phan » doan phan, dan chan, dan than
dam phan » d phan, va phan
van phan » van phong, van thanh, luan phan

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 - canh tranh cua hang cong ((((dan phan) OR (dam phan))) or (van phan)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chinh sach - canh tranh cua hang cong ((((dan phan) OR (dam phan))) OR (van phan)) cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chinh sach - canh tranh cua hang cong ((((dan phan) OR (dam phan))) or (van phan)) cau".
• Adding a wildcard symbol may retrieve word variants: ho chinh sach - canh tranh cua hang cong ((((dan phan) OR (dam phan))) or (van phan)) cau*.