Perhaps you should try some spelling variations:
cang thang » cong thanh, dang thanh
tan thanh » tran thanh, tang thanh, toan thanh
thanh bac » nhanh bac, thanh bai, thanh san
cua dung » cua dang, qua dung, cua rung
cua dong » chua dong, cua cong, cua dang
cong tan » cong tac, cong san, cong thanh
ha tinh » va tinh

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((ha tinh) or (may tinh)) - cang thang ((cua dung) or (cua dong)) cong tan thanh bac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((ha tinh) OR (may tinh)) - cang thang ((cua dung) OR (cua dong)) cong tan thanh bac.
• Adding a wildcard symbol may retrieve word variants: theo ((ha tinh) or (may tinh)) - cang thang ((cua dung) or (cua dong)) cong tan thanh bac*.