Mr Bir Bahadur Tamang born in 1976 at Kavre district. he got art training with father from childhood. So he have more than 30 years art experience. Currently, he is working at Rincheling art school as a Chairman and master artist where giving art training to student. and mostly he is opening eyes of deities. but some time he also makes complete thangka himself. which very rare to get. so one of this thangka completely he did himself.