Perhaps you should try some spelling variations:
thuong cong » thong cong, thuong con, thuong dong
thanh trung » thanh tung
theo chieu » theo tieu, ho chieu, theo chu
chieu tinh » trieu tinh, lieu tinh, chau tinh
ca thuong » cao thuong, cua thuong, va thuong
thanh cap » hanh cap, than cap, thanh ca
thanh lap » thanh san, phan lap, thanh hai
trung ca » trung cap, truong ca, trung cua
cong tan » cong tac, cong san, cong thanh

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 tinh - thanh trung ca thuong cong tan ((thanh cap) OR (thanh lap))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu tinh - thanh trung ca thuong cong tan ((thanh cap) OR (thanh lap))".
• Adding a wildcard symbol may retrieve word variants: theo chieu tinh - thanh trung ca thuong cong tan ((thanh cap) OR (thanh lap))*.