Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, chau tinh, kieu tinh
canh doanh » hanh doanh, chinh doanh, doanh doanh
trong dang » truong dang, trong dan, trong dong
lieu tinh » trieu tinh, diep tinh, bien tinh
doanh qua » doanh quan, doanh cua, danh qua
trong tan » trong quan, trong cac, trong ca
qua dung » quang dung, su dung, qua song
toan tap » toan ban

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 (lieu tinh)) - canh doanh qua dung ((trong dang) or (trong tan)) toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu tinh) OR (lieu tinh)) - canh doanh qua dung ((trong dang) OR (trong tan)) toan tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu tinh) OR (lieu tinh)) - canh doanh qua dung ((trong dang) or (trong tan)) toan tap".
• Adding a wildcard symbol may retrieve word variants: ho ((chieu tinh) OR (lieu tinh)) - canh doanh qua dung ((trong dang) or (trong tan)) toan tap*.