What are the six Buddhas in Thai Buddhism?

Hello. Thai Buddhism belongs to Southern Buddhism, who studied three monks in Bali. Twenty-eight Buddhas in seven buddha were recorded by Sanzang Bali. Many believers are Godma Buddha, namely Sakyamuni Buddha. Before Shenma Buddha, many other buddhas appeared in the world, including the buddhas of the past six generations, which are often mentioned. They are: Vipass? ), Sikhi Buddha, Vessabhu Buddha, Kakusandha Buddha, Kon Gamana Buddha and Kassaba Buddha, all of which, together with the present Golden Horse Buddha, are called "seven buddha in the past".