Hi Văn Đường = 希文堂: Hà Nội] = [ 河内
Hoàng triều Minh Mệnh lục niên [1825] = 皇朝明命六年 [1825]
1 online resource (78 pages ; 26 x 16 cm)
National Library of Vietnam/ Thư viện Quốc gia Việt Nam