1 online resource (67 pages ; 22 x 14 cm)
Date supplied taken from inclusive dates of Nom Preservation Foundation collection: 1667-1957
Print type: Handwritten text/ Viết tay
Sách địa lý, phong thuỷ, Luận về long mạch, các sao, chọn ngày, chọn đất, xem mạch nước tốt xấu…dựa vào quy luật vận hành của âm dương ngũ hành và sự kết hợp sinh khắc can chi với nhau.