Perhaps you should try some spelling variations:
tranh cua » doanh cua, manh cua
hang cong » dang cong, hang nong, bang cong
cua hang » cua dang, cua nhung, cua cong
cong dan » cong san, cong tan, huong dan
phan cau » phan dau, phan tu, phan lap
phan cac » nhan cach, phan dau, phan lap
ho kieu » so kieu, thi kieu, ho chieu
ho lieu » so lieu, co lieu, ho chieu

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

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