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 » doan phan, doanh thanh, doanh luan
lieu tinh » trieu tinh, diep tinh, bien tinh
canh manh » lanh manh, canh tranh, cach mang
manh cua » doanh cua, ban cua
ho lieu » so lieu, co lieu, ho kieu

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

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