Perhaps you should try some spelling variations:
chien thang » chien thuong, chien chong, hien trang
khong dung » thong dung, phuong dung, cuong dung
tranh van » tran van, trinh van, thanh van
van khong » van phong, van khang, va khong
dung manh » duong manh, dung danh, hung manh
ho chien » ho chieu, chon chien, thi chien
toan tap » toan ban
toan cao » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chien thang - canh tranh van khong dung manh ((toan tap) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chien thang - canh tranh van khong dung manh ((toan tap) OR (toan cao)).
• Adding a wildcard symbol may retrieve word variants: ho chien thang - canh tranh van khong dung manh ((toan tap) or (toan cao))*.