검정고시 합격 증명서 발급 Issuance of certificate of passing the black belt exam firmation. ### Issu
검정고시 합격 증명서 발급 Are you ready to take your martial arts skills to the next level and earn your black belt? Congratulations! You’ve passed the black belt exam and are now officially a certified black belt holder. In this blog post, we will discuss the process of receiving your certificate of passing the black … Read more