You are here: Home > Travel > Bhutan > Overview > Information > Topics > Religion > Thanka - Thangka Bhutan's Religion Four Harmonious Brothers - Four Faithfull Friends Bhutan's Religion Thanka Brief History of Thanka Four Harmonious Brothers People's belief in Bhutan The symbolism of Thuenpa Puen Zhi Treating thangkas with respect Thangka Please click on the Thangka. Thangka (religious scroll paintings)