Ringa Chödé Monastery (or Tanak Rikhar)
rin dga’ chos sde dgon / rta nag ri mkhar dgon
རིན་དགའ་ཆོས་སྡེ། རྟ་ནག་རི་མཁར།
Originally a Shangpa site founded in 1050, converted to Geluk in 1600. It seems to be the same place called rta nag ri mkhar, this information has to be confirmed.