Perhaps you should try some spelling variations:
trien nganh » trien nhan, vien nganh, trien doanh
hang huong » hang thuong, hang luong, hoang phuong
tin nganh » vien nganh, tich nganh, tin nang
tranh cua » doanh cua, manh cua
cua hang » cua dang, cua nhung, cua cong
dan toan » van toan, dan than, manh toan
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc ((trien nganh) or (tin nganh)) - canh tranh cua hang huong dan toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc ((trien nganh) OR (tin nganh)) - canh tranh cua hang huong dan toan ban.
• Adding a wildcard symbol may retrieve word variants: toc ((trien nganh) or (tin nganh)) - canh tranh cua hang huong dan toan ban*.