Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu tinh » trieu tinh, lieu tinh, chau tinh
tranh cua » doanh cua, manh cua
tong cong » trong cong, cong cong, dung cong
doan phan » doanh phan, dan phan, doanh nhan
toan phan » thanh phan, toan ban, hoa phan
cua tong » cua cong, cua dong, cua nong

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

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