Perhaps you should try some spelling variations:
chung cong » nhung cong, phung cong, chung thong
chong cong » cong cong, thong cong, cuong cong
hanh dung » thanh dung, anh dung, hanh dong
vinh toan » tinh toan, minh toan, vinh tran
hinh toan » tinh toan, thanh toan, trinh toan
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang

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 xanh - hanh dung luan ((chung cong) or (chong cong)) ((vinh toan) or (hinh toan)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu xanh - hanh dung luan ((chung cong) OR (chong cong)) ((vinh toan) OR (hinh toan)) cau.
• Adding a wildcard symbol may retrieve word variants: theo chu xanh - hanh dung luan ((chung cong) or (chong cong)) ((vinh toan) or (hinh toan)) cau*.