Cognomen Chavangsak (Chavangsak ) , throughout the world, is an extremely rare surname. Much more frequently, Chavangsak is the forename as well as the last name.
เชวงศักดิ์
Vongtep, Boonpradit, and Phumchaiya
) , throughout the world, is an extremely rare surname. Much more frequently, Chavangsak is the forename as well as the last name.