Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
theo tien » theo tieu, thuc tien, theo tcvn
tranh van » tran van, trinh van, thanh van
van nhung » van nhuong, va nhung, van hung
doan phan » doanh phan, doanh nhan, doan chuan
toan phan » thanh phan, toan ban, hoa phan
dan phan » dan chan, van phan, dam phan

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tien thinh - canh tranh van nhung cong ((dan phan) or (((doan phan) OR (toan phan)))) cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tien thinh - canh tranh van nhung cong ((dan phan) OR (((doan phan) OR (toan phan)))) cac.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tien thinh - canh tranh van nhung cong ((dan phan) or (((doan phan) OR (toan phan)))) cac".
• Adding a wildcard symbol may retrieve word variants: theo tien thinh - canh tranh van nhung cong ((dan phan) or (((doan phan) OR (toan phan)))) cac*.