Is “Oleang” considered “black coffee” or “Americano”? And what is “Oleang Yok Lo”?
Is “O Liang” considered “Black Coffee” or “Americano”? What is the origin of O Liang? Why is it called O Liang? And what is O Liang Yolo? What is O Liang?“O Liang” is a coffee drink that has long been popular in Thailand. It has