Perhaps you should try some spelling variations:
doanh phuong » doan phuong, doanh thuong, hoang phuong
luan doanh » luat doanh, luan danh, nhuan doanh
thieu xanh » chieu xanh, thien anh, thien danh
hieu manh » chieu xanh, hieu nganh, dieu hanh
nang luan » tang luan, hang luan, nang quan
anh nang » ganh nang, anh bang, anh dang
van luan » van quan, von luan, vay luan
van tuan » van quan, van ban, anh tuan

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 xanh) or (hieu manh)) - anh nang luan doanh phuong ((van luan) OR (van tuan)) ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((thieu xanh) OR (hieu manh)) - anh nang luan doanh phuong ((van luan) OR (van tuan)) ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((thieu xanh) or (hieu manh)) - anh nang luan doanh phuong ((van luan) OR (van tuan)) ban".
• Adding a wildcard symbol may retrieve word variants: hoc ((thieu xanh) or (hieu manh)) - anh nang luan doanh phuong ((van luan) OR (van tuan)) ban*.