Perhaps you should try some spelling variations:
cong thuong » hang thuong
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh trung » thanh trung, hanh trang, manh trung
doc chieu » doc hieu, doi chieu, toc thieu
trung cua » truong cua, trung tuan, trung cap
dan thanh » dang thanh, danh thanh, ban thanh
ban hanh » ban hang

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

• Performing a fuzzy search may retrieve terms with similar spellings: doc chieu xanh - hanh trung cua cong thuong ((ban hanh) or (dan thanh)) ca~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doc chieu xanh - hanh trung cua cong thuong ((ban hanh) OR (dan thanh)) ca*.