Perhaps you should try some spelling variations:
nhung phuong » dung phuong, nhu phuong, truong phuong
nhung tuong » nhung huong, hung vuong, nhung cong
hanh tranh » canh tranh, hanh trinh, hanh trang
tranh cua » doanh cua, manh cua
theo chu » theo chieu, cho chu, chao chu
chu sang » chu bang, thu sang, chieu sang
dan toan » van toan, dan than, manh toan
toan cau » toan cao, toan ban, toan tap

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 sang - hanh tranh cua ((nhung phuong) or (nhung tuong)) dan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu sang - hanh tranh cua ((nhung phuong) OR (nhung tuong)) dan toan cau*.