Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
nhung cong » dung cong, thong cong, hang cong
doi chieu » doc hieu, doi chi, ho chieu
tranh cua » doanh cua, manh cua
cua nhung » va nhung
van thanh » ban thanh, van tuan
doan phan » doanh phan, toan phan, dan phan

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 tranh cua nhung cong ((van thanh) or (((doan phan) or (doanh nhan)))) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu tinh - canh tranh cua nhung cong ((van thanh) OR (((doan phan) OR (doanh nhan)))) cau.
• Adding a wildcard symbol may retrieve word variants: doi chieu tinh - canh tranh cua nhung cong ((van thanh) or (((doan phan) or (doanh nhan)))) cau*.