Perhaps you should try some spelling variations:
thang thuong » hang thuong, thong thuong, than thuong
thanh trung » thanh tung
trung thang » trung thanh, trung tang, truong thanh
thuong cong » thong cong, thuong con, thuong dong
chieu xanh » chieu sang, chieu tinh, hieu manh
chieu sach » chinh sach, chiet tach, chieu sang
thanh lap » thanh san, phan lap, thanh hai
cong tac » cong ty
toan cao » toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi ((chieu xanh) OR (chieu sach)) - thanh trung thang thuong cong tac ((toan cao) or (thanh lap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((chieu xanh) OR (chieu sach)) - thanh trung thang thuong cong tac ((toan cao) OR (thanh lap))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi ((chieu xanh) OR (chieu sach)) - thanh trung thang thuong cong tac ((toan cao) or (thanh lap))*".