Perhaps you should try some spelling variations:
thong cong » trong cong, tong cong, thong thong
canh manh » lanh manh, canh tranh, cach mang
cua thong » cua thuong, cua khong, cua tong
doan phan » doanh phan, toan phan, dan phan
manh cua » doanh cua, ban cua
van phan » van phong, van thanh, luan phan
ho diep » hong diep, cho dieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho diep tinh - canh manh cua thong cong ((van phan) or (doan phan)) dau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho diep tinh - canh manh cua thong cong ((van phan) OR (doan phan)) dau.
• Adding a wildcard symbol may retrieve word variants: ho diep tinh - canh manh cua thong cong ((van phan) or (doan phan)) dau*.