|Ung Thien Communal House Festival|
Time: October 2nd - 4th and 22th (the from 6th to 8th day of the third lunar month and the 26th day of the ninth lunar month.
Location: Lang Ha Ward, Dong Da District, Hanoi.
Objects of worship: Goddess Nguyen quan hau tho; Linh Lang, Tu Nuong ton than, Cao Son Royal Highest, Princess Vinh Gia.
Activities: Worshipping Mother in the communal house, washing statue ceremony, sacrifices - offering ceremony, incense offering. The festival takes Location at three villages (Lang Thuong, Lang Trung, Lang Ha) at the same time