Perhaps you should try some spelling variations:
thuong cong » thong cong, thuong con, thuong dong
thanh thang » nhanh thang, thanh thanh, thanh hang
chieu xanh » chieu sang, chieu tinh, hieu manh
chieu sach » chinh sach, chiet tach, chieu sang
thanh tang » thanh trang, thanh tung, thanh hang
ca thuong » cao thuong, cua thuong, va thuong
cong tac » cong ty
tac phan » tac pham, tai phan, tac phat

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((chieu xanh) or (chieu sach)) - ((thanh tang) OR (thanh thang)) ca thuong cong tac phan tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu xanh) OR (chieu sach)) - ((thanh tang) OR (thanh thang)) ca thuong cong tac phan tu.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu xanh) or (chieu sach)) - ((thanh tang) OR (thanh thang)) ca thuong cong tac phan tu".
• Adding a wildcard symbol may retrieve word variants: ho ((chieu xanh) or (chieu sach)) - ((thanh tang) OR (thanh thang)) ca thuong cong tac phan tu*.