History of McDonald's in Thailand was in the year 2511 when Mr.Dech Boonsuk funded AFS Intercultural Programs to study in the United States. And have been impressed with the taste and service of McDonald's. Later in the year 2524 when Mr.Dech Boonsuk you travel back to the United States has influence as young businessmen. He and a group of friends to send a letter to the Head Office of McDonald's in Oak Brookโอคบรูค Illinois อิลลินอยส์ State City to invite Thailand to open branches in the country. After that, another two years have been received and have been selected from many applicants, a representative of McDonald's in the country of Thailand. McDonald first opened at the Amarin Plaza in 2528 and Mr.Dech boonsuk is a Managing Director in Thailand.