Perhaps you should try some spelling variations:
tranh hoat » trang hoat, thanh hoa, trinh hoa
dong huong » dong thuong, dong duong, cong huong
doan phan » doanh phan, toan phan, doan chuan
theo chu » theo chieu, cho chu, chao chu
chu tinh » chau tinh, chua tinh, cuu tinh
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 chu tinh - canh tranh hoat dong huong ((dan phan) or (((doan phan) OR (doanh nhan)))) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu tinh - canh tranh hoat dong huong ((dan phan) OR (((doan phan) OR (doanh nhan)))) cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chu tinh - canh tranh hoat dong huong ((dan phan) or (((doan phan) OR (doanh nhan)))) cau".
• Adding a wildcard symbol may retrieve word variants: theo chu tinh - canh tranh hoat dong huong ((dan phan) or (((doan phan) OR (doanh nhan)))) cau*.