Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, chau tinh, kieu tinh
hang doanh » hanh doanh, nhung doanh, van doanh
nhung cong » dung cong, thong cong, hang cong
lieu tinh » trieu tinh, diep tinh, bien tinh
doanh cua » doanh luan
cua nhung » va nhung
vanh tuan » anh tuan, manh tuan, thanh tuan
van tuan » van quan, van ban, anh tuan

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

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