Starbucks Siam Square One Flagship (สตาร์บัคส์ สยามสแควร์วัน แฟลกชิพ)

Try Starbucks Reserve menu on the 2nd floor. They’re serving black coffee with different kinds brewing equipment and if you love coffee with milk also serve piccolo latte, undertow, shakerato Bianco. -ning Juthatip

Mind your step when leave the store -Pyonkichi