Yak Wat Jaeng Meets Jumborg Ace (1974)

When aliens steal the Suriyatras diamond and combine it with the power of the sun to make a beam that can destroy the Earth, a robot and an ancient god must join forces and fight the alien invaders to get the diamond back. This film was the first collaboration between Tsuburaya Productions of Japan and Chaiyo Productions of Thailand and is based on the final episodes of the Jumborg Ace TV series