Perhaps you should try some spelling variations:
hanh dung » thanh dung, anh dung, hanh dong
bang song » nang song
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
dung cua » dung luan, dung cho
dan than » dan chan, ban than, dan toan
van than » van thanh, van thang, van tuan

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 cua ((thanh cong) or (bang song)) ((dan than) or (van than)) cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu xanh - hanh dung cua ((thanh cong) OR (bang song)) ((dan than) OR (van than)) cao.
• Adding a wildcard symbol may retrieve word variants: theo chu xanh - hanh dung cua ((thanh cong) or (bang song)) ((dan than) or (van than)) cao*.