The Yagang Lhakhang in a small village next to the Mongar town is another sacred monument in the Dzongkhag. It was built in the 16^th century by Sangdag, the youngest son of Tertön Pema Lingpa. It was built after the Kupijigtsam Lhakhang in Yangneer village in Trashigang was completed. Today, the Lhakhang plays an important role in the religious life of the people.