Perhaps you should try some spelling variations:
tin nganh » trien nganh, vien nganh, tich nganh
cua hang » cua nhung, cua cong, cua ban
cua dang » cua cong, cua ban
cong dan » cong tan, huong dan, cong dong
cong san » cong tac
toan ban » van ban
tuc tin » thuc tin, tu tin, duc tin

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

• Performing a fuzzy search may retrieve terms with similar spellings: tuc tin nganh - canh tranh ((cua hang) or (cua dang)) ((cong dan) OR (cong san)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tuc tin nganh - canh tranh ((cua hang) OR (cua dang)) ((cong dan) OR (cong san)) toan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tuc tin nganh - canh tranh ((cua hang) or (cua dang)) ((cong dan) OR (cong san)) toan ban".
• Adding a wildcard symbol may retrieve word variants: tuc tin nganh - canh tranh ((cua hang) or (cua dang)) ((cong dan) OR (cong san)) toan ban*.