From Thant Myint U wiki

Aside from being chairman of the Yangon Heritage Trust, he was, from 2011 to 2015, a member of the National Economic and Social Advisory Council,[17] special adviser to the Myanmar government for the peace process at the Myanmar Peace Centre, senior research fellow of the Myanmar Development Resources Institute, and member of the Fund Board of the (Myanmar) Livelihoods and Food Security Trust Fund.[18][19][20]