Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
canh trinh » canh tranh, hanh trinh, anh trinh
cong doanh » cong danh, cong doan, dong doanh
doanh phan » doanh nhan, doan phan, doanh thanh
doi chieu » doc hieu, doi chi, ho chieu
canh tinh » hanh tinh, manh tinh, canh tranh
van dang » van dong, van dung, van nang
phan cac » nhan cach, phan dau, phan lap
va dang » va nang, va lang, da dang

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chieu tinh - ((canh trinh) OR (canh tinh)) ((va dang) or (van dang)) cong doanh phan cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu tinh - ((canh trinh) OR (canh tinh)) ((va dang) OR (van dang)) cong doanh phan cac.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chieu tinh - ((canh trinh) OR (canh tinh)) ((va dang) or (van dang)) cong doanh phan cac".
• Adding a wildcard symbol may retrieve word variants: doi chieu tinh - ((canh trinh) OR (canh tinh)) ((va dang) or (van dang)) cong doanh phan cac*.