Inscrito en 2009 (4.COM)
en la Lista del Patrimonio Cultural Inmaterial que requiere medidas urgentes de salvaguardia
Título tal como sometido EN: Relic of songstress Ha Thi Tham (Legend has it that she was an imperial concubine of the King Le) worshipped in Ha's family line in Den village, HoangTrinh commune, Thanh Hoa province.
