Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
thanh dung » thanh duong, thanh tung, thanh hung
dung chung » dung cong, dung ung, dung trung
chung han » chung nhan, chung than, chuong han
han cong » phan cong, hang cong, hanh cong
cong dan » cong san, cong tan, huong dan
dan van » dang van, doan van, dao van

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

• Performing a fuzzy search may retrieve terms with similar spellings: mot chieu tinh - thanh dung chung han cong dan van ban~.
• Adding a wildcard symbol may retrieve word variants: mot chieu tinh - thanh dung chung han cong dan van ban*.