Perhaps you should try some spelling variations:
thuong cong » thong cong, thuong con, thuong dong
pham thuong » phan thuong, pham hong
thanh tran » thanh trang, thanh toan, thanh tra
tran pham » tuan pham, thanh pham, trang cham
cong dan » cong san, cong tan, huong dan
dan chan » dan gian, dan ca, van chat
chan cau » phan cau, can cau, chinh cau
chu van » cuu van

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 van) or (chu han)) - thanh tran pham thuong cong dan chan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu van) OR (chu han)) - thanh tran pham thuong cong dan chan cau.
• Adding a wildcard symbol may retrieve word variants: theo ((chu van) or (chu han)) - thanh tran pham thuong cong dan chan cau*.