Perhaps you should try some spelling variations:
chien thang » chien thuong, chien chong, hien trang
khong cong » thong cong, chong cong, khong con
khong cang » thong cong, hong bang, khong dung
thi chien » thi hien, thi thien, thien chien
tranh cua » doanh cua, manh cua
va ban » van ban, va bai, va bao

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

• Performing a fuzzy search may retrieve terms with similar spellings: thi chien thang - canh tranh cua ((khong cong) or (khong cang)) tap va ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thi chien thang - canh tranh cua ((khong cong) OR (khong cang)) tap va ban.
• Adding a wildcard symbol may retrieve word variants: thi chien thang - canh tranh cua ((khong cong) or (khong cang)) tap va ban*.