Perhaps you should try some spelling variations:
thanh trung » thanh tung
nhung cong » dung cong, thong cong, hang cong
doanh phan » doanh nhan, doanh thanh, doanh luan
mot chieu » ho chieu
doi chieu » doc hieu, doi chi, ho chieu
doan phan » toan phan, dan phan, doanh nhan
trung va » truong va, trang va, trung ha

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((mot chieu) or (doi chieu)) sach - thanh trung va nhung cong ((doan phan) or (doanh phan)) tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((mot chieu) OR (doi chieu)) sach - thanh trung va nhung cong ((doan phan) OR (doanh phan)) tu.
• Adding a wildcard symbol may retrieve word variants: ((mot chieu) or (doi chieu)) sach - thanh trung va nhung cong ((doan phan) or (doanh phan)) tu*.