Kalamae ToonJai is first produced at That Phanom. It’s inherited the wisdom by 72-year-old Phaitoon Kumpong. Grandmother Phaitoon have made and released Kalamae Toonjai since 1957 until now. More than 50 years that Kalamae ToonJai remain good taste,clean and hygienic. Even certificated by The Food and Drug Administration to be foood and souvenir of That Phanom from past to present.