Perhaps you should try some spelling variations:
thanh trung » thanh tung
thuong cong » thong cong, thuong con, thuong dong
cua thuong » cua truong, cua phuong, ca thuong
cong quang » luong quang, thong quang, duong quang
mot chieu » doi chieu, ho chieu
trung cua » truong cua, trung tuan, trung cap
cho chu » cho thue

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((mot chieu) or (cho chu)) xanh - thanh trung cua thuong cong quang ((toan ban) OR (van ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((mot chieu) OR (cho chu)) xanh - thanh trung cua thuong cong quang ((toan ban) OR (van ban)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((mot chieu) or (cho chu)) xanh - thanh trung cua thuong cong quang ((toan ban) OR (van ban))".
• Adding a wildcard symbol may retrieve word variants: ((mot chieu) or (cho chu)) xanh - thanh trung cua thuong cong quang ((toan ban) OR (van ban))*.