H.H. Sheikh Joaan Bin Hamad Bin Khalifa Al-Thani, President of Qatar Olympic Committee (QOC), invited IOC member  Khunying Patama Leeswadtrakul and Dr. Somsak Leeswadtrakul, Advisor to President of the National Olympic Committee of Thailand and the Olympic Council of Asia (OCA), to join the 40th Anniversary of the QOC at Marsa Malaz Kempinski in Doha on  March,14 2019.