Perhaps you should try some spelling variations:
thuong cong » thong cong, thuong con, thuong dong
thanh dung » thanh duong, thanh tung, thanh hung
cao thuong » cao truong, ca thuong, cho thuong
tieu xanh » tieu danh, chieu xanh, dieu hanh
dung cao » duong cao, dung cho, dung co
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: theo tieu xanh - thanh dung cao thuong cong dan van ban~.
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - thanh dung cao thuong cong dan van ban*.