Perhaps you should try some spelling variations:
trien dich » mien dich
hanh dung » thanh dung, anh dung, hanh dong
cua dung » cua dang, cua dong, cua rung
qua dung » quang dung, su dung, qua song
cong san » cong tac
san than » sang than, san thanh, ban than
than cap » khan cap, thanh lap, thanh cac
tinh » trinh, dinh, minh

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((trieu tinh) or (trien dich)) - hanh dung ((cua dung) OR (qua dung)) cong san than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((trieu tinh) OR (trien dich)) - hanh dung ((cua dung) OR (qua dung)) cong san than cap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((trieu tinh) or (trien dich)) - hanh dung ((cua dung) OR (qua dung)) cong san than cap".
• Adding a wildcard symbol may retrieve word variants: hoc ((trieu tinh) or (trien dich)) - hanh dung ((cua dung) OR (qua dung)) cong san than cap*.