 According to Cham tradition, all of the royal wives would be cremated with the dead king.King Trần Anh Tông ordered a general named Trần Khắc Chung to go to Champa to officially attend the funeral but the real mission was for Trần Khắc Chung to rescue Huyền Trân and take her back to Đại Việt by boat.The trip back took a year.