Economy of Nam Dan district, Nghe An province under the Nguyen dynasty in the period 1802 - 1884 - 1
MINISTRY OF EDUCATION AND TRAINING VINH UNIVERSITY TRAN QUOC BAO ECONOMY OF NAM DAN DISTRICT, NGHE AN PROVINCE UNDER THE NGUYEN DYNASTY IN THE PERIOD 1802 - 1884 DOCTORAL THESIS IN HISTORY NGHE AN - 2021 MINISTRY OF EDUCATION AND TRAINING VINH UNIVERSITY TRAN QUOC BAO ECONOMY OF NAM DAN DISTRICT, ...












