David Ma was born in 1980 in California, is a Vietnamese American, known as one of the entrepreneurs and investors in the field of cryptocurrency and stock market. In 2006, he graduated from Stanford University with honors and began his career in business. Website: https://azcoin.org/david-ma/ Phone: 098 654 23 85 Address: 350 5th Ave, New York, NY 10118, USA Email: davidma.azcoin@gmail.com Tags: best crypto exchanges, crypto exchanges 2024, best crypto exchanges in the world, best cryptocurency exchanges Hashtag: #bestcryptoexchanges #bestcrypto2024 #bestcryptocurrency