Perhaps you should try some spelling variations:
thanh trung » thanh tung
cong thuong » hang thuong
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
trung cua » truong cua, trung tuan, trung cap
van thanh » ban thanh, van tuan
van phan » van phong, luan phan, van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chieu xanh - thanh trung cua cong thuong ((van phan) OR (van thanh)) tu~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu xanh - thanh trung cua cong thuong ((van phan) OR (van thanh)) tu".
• Adding a wildcard symbol may retrieve word variants: theo chieu xanh - thanh trung cua cong thuong ((van phan) OR (van thanh)) tu*.