Yoon San Ha
Yoon San Ha

First Name: San Ha
Family Name: Yoon
Native name: 윤산하
Nationality: South Korean
Gender: Male
Born: March 21, 2000

Yoon San Ha, or just Sanha, is a South Korean singer and actor. He was accepted as Fantagio iTeen’s trainee on December 16, 2012. Then he debut as a lead vocalist and maknae of the boy group named ASTRO.