Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
hanh tranh » canh tranh, hanh trinh, hanh trang
tranh cua » doanh cua, manh cua
hang cong » dang cong, hang nong, bang cong
san chang » dan chan, van khang, san chay
cua tinh » cua sinh, va tinh, ha tinh
cua hang » cua dang, cua nhung, cua cong
ban hang » ngan hang

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

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