The founder of the Thai film production company, Chaiyo Productions, Sompote Saengduenchai (สมโพธิ แสงเดือนฉาย), better known as Sompote Sands (May 24, 1941 - August 25, 2021), was a Thai film director, producer, and special effects artist. He was best known for co-directing and producing two Japanese-Thai co-productions, "Jumborg Ace & Giant" (1974) and "Hanuman and the Seven Ultramen" (1974), as well as other science fiction, fantasy, and horror films including "Hanuman and the Five Riders" (1 ...