Perhaps you should try some spelling variations:
hanh dung » thanh dung, anh dung, hanh dong
hang cong » dang cong, hang nong, bang cong
dung cong » dung trong
chao thu » chao chu, cao thu, cao thi
thu sang » thu hang, thu san, thu bang
dung cua » dung luan, dung cho
tuan han » tuan hoan, luan han, tran han
han tai » hang tai, nhan tai, van tai

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: chao thu sang - hanh dung cua ((hang cong) or (dung cong)) tuan han tai~.
• If you are trying to use Boolean operators, they must be ALL CAPS: chao thu sang - hanh dung cua ((hang cong) OR (dung cong)) tuan han tai.
• Adding a wildcard symbol may retrieve word variants: chao thu sang - hanh dung cua ((hang cong) or (dung cong)) tuan han tai*.