ChaEn Matcha is a green tea shop located on Rama 1 Road, in the Pathum Wan district of Bangkok. It offers a unique green tea experience with a delicate and aromatic touch that sets it apart from ordinary green teas. Notably, their drinks are free from artificial colors and flavors, and they do not use condensed milk or non-dairy creamers. To reach the shop, take the BTS to Siam Station and use exit 4, heading towards Siam Square One. You'll find it on the LG level (the basement) directly across from Eve & Boy, next to the escalator.