Perhaps you should try some spelling variations:
thieu manh » hieu manh, tien manh, trieu minh
hanh doanh » hang doanh, chinh doanh, doanh doanh
khong cong » thong cong, khong cang, chong cong
hoc thieu » toc thieu, hoc hien
doanh cua » doanh luan
cua khong » hua khong, cua phuong, cua thuong
doan phan » doanh phan, toan phan, dan phan
dam phan » d phan, van phan
va phan » van phan, va phat, va phap

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thieu manh - hanh doanh cua khong cong ((((dam phan) OR (va phan))) or (doan phan)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu manh - hanh doanh cua khong cong ((((dam phan) OR (va phan))) OR (doan phan)) cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu manh - hanh doanh cua khong cong ((((dam phan) OR (va phan))) or (doan phan)) cau".
• Adding a wildcard symbol may retrieve word variants: hoc thieu manh - hanh doanh cua khong cong ((((dam phan) OR (va phan))) or (doan phan)) cau*.