Aston Ratiphat Luengvoraphan is a Thai model and actor under GMMTV. After graduating from Harrow International School, he went on to study arts and science in integrated innovation in Chulalongkorn University's international programme. Aston Ratiphat Luengvoraphan is a Thai model and actor under GMMTV. After graduating from Harrow International School, he went on to study arts and science in integrated innovation in Chulalongkorn University's international programme.