Perhaps you should try some spelling variations:
hanh dung » thanh dung, anh dung, hanh dong
dung cong » dung trong
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
cho dung » cho dong, cho ung, cao dung
tam than » ban than
tac nhan » tao nhan, cac nhan, dac nhan

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 cho dung cong ((tam than) or (tac nhan)) tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu xanh - hanh dung cho dung cong ((tam than) OR (tac nhan)) tap.
• Adding a wildcard symbol may retrieve word variants: theo chu xanh - hanh dung cho dung cong ((tam than) or (tac nhan)) tap*.