Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
canh doanh » chinh doanh, doanh doanh, kinh doanh
hanh doanh » chinh doanh, doanh doanh, kinh doanh
hang doanh » nhung doanh, van doanh, dung doanh
hoc thieu » toc thieu, hoc hien
luan nang » luan van, van nang, luan san
nang cong » nang song, dang cong, bang cong
ban thanh » ban hanh, ban hang
thanh cap » thanh lap, hanh cap, than cap
cong ban » cong bang, cong san, cong tan

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