Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
hanh dong » anh dong, ha dong
manh toan » thanh toan, anh tuan, tinh toan
van thanh » ban thanh, van tuan
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
dan toan » van toan, dan than, xuan toan
dong va » dung va, dong ha, luong va

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 dong va nhung cong ((dan toan) or (((manh toan) or (van thanh)))) tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu xanh - hanh dong va nhung cong ((dan toan) OR (((manh toan) OR (van thanh)))) tap.
• Adding a wildcard symbol may retrieve word variants: theo chu xanh - hanh dong va nhung cong ((dan toan) or (((manh toan) or (van thanh)))) tap*.