HomepageEberton Kociba de MelloPuzzles solved by Eberton Kociba de Mello Puzzles solved by Eberton Kociba de Mello 35Korea Geographical DivisionEberton Kociba de Mellosolved 6 timesSolve puzzle25North Vietnam and South Vietnam SeparationEberton Kociba de Mellosolved 4 timesSolve puzzle