Perhaps you should try some spelling variations:
hanh tranh » canh tranh, hanh trinh, hanh trang
dang thanh » dong thanh, dang hanh, hoang thanh
tranh cua » doanh cua, manh cua
nhung don » nhung van, nhung bo
dung cong » dung trong
thanh tay » thanh tai, thanh toan, thanh thuy
theo chu » theo chieu, cho chu, chao chu
chu nang » chuc nang, chua nang, cuu nang

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 nang - hanh tranh cua ((nhung don) or (dung cong)) dang thanh tay~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu nang - hanh tranh cua ((nhung don) OR (dung cong)) dang thanh tay.
• Adding a wildcard symbol may retrieve word variants: theo chu nang - hanh tranh cua ((nhung don) or (dung cong)) dang thanh tay*.