Ninh Binh, Jan. 27 -- Ngo Phuong Ly, spouse of the Vietnamese Party General Secretary, and visiting Naly Sisoulith, spouse of the Lao Party General Secretary and President on January 27 engaged in a series of activities in Ninh Binh during their visit to the northern province. The delegation visited and offered incense at the temple of Princess Nhoi Hoa in Thai Son hamlet, Tay Hoa Lu ward, a provincial-level historical and cultural relic associated with the long-standing friendship between Vietnam and Laos. According to historical records, during the reign of King Le Thanh Tong in the 15th century, the Lao King sent Princess Nhoi Hoa, along with several generals and a contingent of war elephants, to Dai Viet (the name of Vietnam at the ti...