Who is the ancestor of the Anduo people in Naqu, Tibet?

Historically known as Amdo Eight Tribes. Ancestors came from Amdo Zongka and Guoluo tribes. Master Zong Kaba's entourage was trapped in a tribe formed by two foothills of Tanggula. Later, his leader came to Lhasa, met with Master Zong Kaba who was practicing in the back hill of Sera Temple, and presented a vase as a souvenir. Later, this vase was collected by Monet Temple in Amdo County until it was lost in the turmoil of the Cultural Revolution. The first Tu Tu was the head of thousands of households: La Moga, who was made a marquis by V. Later, the VII also made eight heads of Wen 'ando, and the XIII made the heads of eight tribes of Wen 'ando four officials. During this period, the herdsmen of Guoluo tribe also migrated to Andoma tribe.