SIAM International School
โรงเรียนนานาชาติสยาม
Thanyaburi, Pathum Thani
International school on Rangsit-Nakhon Nayok Road, Pathum Thani, for ages 2 to 18, leading to IGCSE and Edexcel International A Levels.
British (IGCSE, Pearson Edexcel International A Level)