TY  - BOOK
TI  - Đối sách chuẩn thằng 對策准繩
AN  - Columbia University Libraries
N1  - Dated [date of publication not identified]
SP  - 9
UR  - https://www.viet-dien.com/t/han-nom-d8-190w-mc46/9
Y2  - 2026-09-09
ER  -