Dr. Choi was elected in 2025 as Chairman of the Foundation of the Center for Advanced Studies at Tsinghua University. He also serves as a board member or advisor to several universities, including Fudan University, Nanjing University, and Sun Yat-sen University. Over the years, Dr. Choi has been awarded honorary doctoral degrees by numerous universities in China and abroad, including Michigan State University(USA), Lingnan University(Hong Kong), Vietnam National University, Hanoi, De Montfort University(UK), University of Alberta(Canada), Hong Kong Metropolitan University, and the National University of Management(Cambodia).
In 2015, Dr. Choi was conferred the 'Friendship Order' by the President of Vietnam and became an Honorary Ambassador of Foreign Investment Promotion for Korea from 2015 to 2019 respectively. In January 2019, Dr. Choi was awarded the Medal of Merit on Education by Macau S.A.R Government and was awarded an honor of 'Friends of Diplomacy' by the Commissioner of the Ministry of Foreign Affairs of P.R.C. in Hong Kong for his tremendous contribution on implementing non-official diplomacy, promoting Chinese culture to foreign countries. In November 2022, Dr. Choi was conferred The Order of the Rising Sun, Gold Rays with Neck Ribbon by Japanese Government. In September 2023, Dr. Choi was conferred the 'Order national de la legion de honneur' by the French President. In January 2024, Dr. Choi was conferred the Royal Order of Sahametrei - Moha Sereyvath by Kingdom of Cambodia. In September of the same year, he received the ASEAN Outstanding Entrepreneur Lifetime Achievement Award.. Dr. Choi has been awarded the Grand Bauhinia Medal(GBM), the Gold Bauhinia Star(GBS) and Justice of the Peace(JP) by the HKSAR Government for his meritorious public and community service.