Family name Roongrojn (Roongrojn ) , across the world, is an extremely rare surname. Much more frequently, Roongrojn is the forename as well as the last name.
รุ่งโรจน์
Changpinit, and Changpinij
) , across the world, is an extremely rare surname. Much more frequently, Roongrojn is the forename as well as the last name.