Perhaps you should try some spelling variations:
thong cong » trong cong, tong cong, thong thong
chiet tach » chieu sach
thanh chau » thanh cha, thanh cham, thanh chu
tranh cua » doanh cua, manh cua
hang cong » dang cong, hang nong, bang cong
van thanh » ban thanh, van tuan
ho chiet » ho chieu, ho thiet, hoc thiet

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chiet tach - canh tranh cua ((hang cong) or (thong cong)) van thanh chau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chiet tach - canh tranh cua ((hang cong) OR (thong cong)) van thanh chau.
• Adding a wildcard symbol may retrieve word variants: ho chiet tach - canh tranh cua ((hang cong) or (thong cong)) van thanh chau*.