Perhaps you should try some spelling variations:
doanh doanh » toan doanh, doanh hoan, doanh thanh
thieu xanh » chieu xanh, hieu manh, thien anh
hanh doanh » hang doanh, chinh doanh, kinh doanh
hoc thieu » toc thieu, hoc hien
luan nang » luan van, van nang, luan san
nang cong » nang song, dang cong, bang cong
san thanh » ban thanh, son thanh, dan thanh
van thanh » ban thanh, van 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 - ((doanh doanh) or (hanh doanh)) luan nang cong ((san thanh) OR (van thanh)) cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - ((doanh doanh) OR (hanh doanh)) luan nang cong ((san thanh) OR (van thanh)) cac.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - ((doanh doanh) or (hanh doanh)) luan nang cong ((san thanh) OR (van thanh)) cac".
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - ((doanh doanh) or (hanh doanh)) luan nang cong ((san thanh) OR (van thanh)) cac*.