Perhaps you should try some spelling variations:
truong phuong » truong chung, truong trung, dung phuong
nhung phuong » dung phuong, nhu phuong, bang phuong
theo chau » theo chu, theo chieu, theo phap
chau tinh » cuu tinh, ha tinh, cua tinh
tranh cua » doanh cua, manh cua
van toan » van tuan, van tan, van thanh
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 chau tinh - canh tranh cua ((nhung phuong) or (truong phuong)) van toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chau tinh - canh tranh cua ((nhung phuong) OR (truong phuong)) van toan cau.
• Adding a wildcard symbol may retrieve word variants: theo chau tinh - canh tranh cua ((nhung phuong) or (truong phuong)) van toan cau*.