Perhaps you should try some spelling variations:
thuong cong » thong cong, thuong con, thuong dong
cong thanh » dong thanh, cong trinh, cong tan
thanh phan » thanh pho, thanh san, thanh toan
chi tach » chiu trach, chiet tach, chi thanh
tranh va » tranh van, trang va, trinh va
phan dau » phan tu, hang dau
doi chi » doi khi

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chi tach - canh tranh va thuong cong thanh phan dau~.
• Adding a wildcard symbol may retrieve word variants: doi chi tach - canh tranh va thuong cong thanh phan dau*.