In this interview, we hear from Dr. Ha Vinh Tho, the Program Development Coordinator of the Gross National Happiness Centre in Bhutan. Tho is also the founder and chairman of Eurasia Foundation, a humanitarian NGO, a visiting fellow at several universities and a Buddhist teacher in the Tradition of Vietnamese Zen Buddhism, who was ordained by Thich Nhat Hanh. We speak about the history and meaning of the Gross National Happiness Index and how it can be a better index for measuring happiness, health, and wellbeing in a country. For more information, visit Dr. Tho's blog and Bhutan's Gross National Happiness website.