Perhaps you should try some spelling variations:
thuong cong » thong cong, thuong con, thuong dong
han thuong » hang thuong, phan thuong, lan thuong
cong danh » cuong danh, cong dan, cong thanh
danh phan » doanh phan, danh nhan, danh phap
lang van » dang van, tang van, hoang van
van han » van hanh, van phan, van nhan

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((toc thieu) OR (mot chieu)) sang - lang van han thuong cong danh phan tu~".
• Adding a wildcard symbol may retrieve word variants: ((toc thieu) OR (mot chieu)) sang - lang van han thuong cong danh phan tu*.