Perhaps you should try some spelling variations:
nhung cong » dung cong, hang cong, nhung don
thong cong » trong cong, tong cong, thong thong
doanh phan » doanh nhan, doan phan, doanh thanh
canh manh » lanh manh, canh tranh, cach mang
manh cua » doanh cua, ban cua
phan lap » phan dau
ho lieu » so lieu, ho kieu, ho chieu
co lieu » cot lieu, co hieu, so lieu

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho lieu) OR (co lieu)) tinh - canh manh cua ((nhung cong) OR (thong cong)) doanh phan lap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho lieu) OR (co lieu)) tinh - canh manh cua ((nhung cong) or (thong cong)) doanh phan lap~".
• Adding a wildcard symbol may retrieve word variants: ((ho lieu) OR (co lieu)) tinh - canh manh cua ((nhung cong) or (thong cong)) doanh phan lap*.