Perhaps you should try some spelling variations:
phan thuong » hang thuong, phan xuong
nhung doanh » nhung danh, dung doanh, nhung don
hang doanh » hanh doanh, van doanh, dung doanh
thuong dan » huong dan, thuong han, thuong dam
hien xanh » hien hanh, hien nhanh, chieu xanh
luan phan » luan van, luan hoan
gian cau » gian chau, gian cac, gian cam

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hien xanh - ((hang doanh) or (nhung doanh)) luan phan thuong dan gian cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hien xanh - ((hang doanh) OR (nhung doanh)) luan phan thuong dan gian cau*.