Thuong Temple, Trang Da Commune (Tuyen Quang City), worshiping the Mother Goddess, was built in 1801. Legend has it that in the past, there were two princesses, Ngoc Lan (i.e. Princess Mai Hoa) and Phuong Dung princess (ie Quynh Hoa). Princess) follow the faraway price to look at the local boat parking at the riverbank. On the night of the storm, the two princesses flew up to the sky, which is considered a miracle, and built a temple to worship. The temple has a structure in the style of Dinh, with its back leaning on Dom mountain, facing the Lo stream, where there is a charming landscape. The temple was ranked as a national monument by the Ministry of Culture, Sports and Tourism in 2016.