Perhaps you should try some spelling variations:
nhung tuong » nhung huong, nhung phuong, hung vuong
thieu manh » hieu manh, tien manh, trieu minh
hanh doanh » hang doanh, chinh doanh, doanh doanh
nhung hong » nhung chong, nhung huong, nhung phong
hoc thieu » toc thieu, hoc hien
doanh cua » doanh luan
toan ban » van ban

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 ((nhung hong) or (nhung tuong)) van ((toan tap) OR (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu manh - hanh doanh cua ((nhung hong) OR (nhung tuong)) van ((toan tap) OR (toan ban)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu manh - hanh doanh cua ((nhung hong) or (nhung tuong)) van ((toan tap) OR (toan ban))".
• Adding a wildcard symbol may retrieve word variants: hoc thieu manh - hanh doanh cua ((nhung hong) or (nhung tuong)) van ((toan tap) OR (toan ban))*.