Perhaps you should try some spelling variations:
doanh hoan » doanh doanh, doanh khoa, doanh luan
dung khoa » dung cho
luan tieu » luan thiet
tieu luat » hieu luat, tieu luan, trieu suat
luat kinh » qua kinh, luoc kinh, xuan kinh
luan ket » lien ket
ket luan » ket qua, te luan, dat luan
tin » tinh

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

• Performing a fuzzy search may retrieve terms with similar spellings: tin dung khoa luan ket luan tieu luat kinh ((doanh hoan) OR (doanh nhan)) hien~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tin dung khoa luan ket luan tieu luat kinh ((doanh hoan) OR (doanh nhan)) hien".
• Adding a wildcard symbol may retrieve word variants: tin dung khoa luan ket luan tieu luat kinh ((doanh hoan) OR (doanh nhan)) hien*.