Perhaps you should try some spelling variations:
nhanh trinh » hanh trinh, nhanh tinh, thanh trinh
theo chieu » theo tieu, ho chieu, theo chu
chieu sach » chinh sach, chiet tach, chieu sang
doanh quan » doanh quang, doanh luan, doan quan
luat danh » luat doanh, luat dan, luat canh
danh cong » dang cong, hanh cong, anh cong
danh quan » dan quan, anh quan, danh qua

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu sach - nhanh trinh luat danh cong ((danh quan) OR (doanh quan)) cua~".
• Adding a wildcard symbol may retrieve word variants: theo chieu sach - nhanh trinh luat danh cong ((danh quan) OR (doanh quan)) cua*.