Perhaps you should try some spelling variations:
hanh dung » thanh dung, anh dung, hanh dong
dung cong » dung trong
cong vang » cong lang, cong quang, cong ngang
theo chu » theo chieu, cho chu, chao chu
chu bang » thu bang, chuc nang, chu quang
dung cua » dung luan, dung cho
cua dung » cua dang, cua dong, qua dung
tan cau » toan cau, van cau, tao cau
tan ca » tan cua, tang ca, dan ca

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 bang - hanh dung cua dung cong vang ((tan cau) or (tan ca))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu bang - hanh dung cua dung cong vang ((tan cau) OR (tan ca)).
• Adding a wildcard symbol may retrieve word variants: theo chu bang - hanh dung cua dung cong vang ((tan cau) or (tan ca))*.