스쿠버다이빙 자격증 종류를 알아보자!
Next is the Advance certificate. The Advance certificate is for those who have completed the Open Water certificate! Since it is an intermediate certificate that can be issued only after completing swimming education, theory classes, and marine practice, it takes more time and effort to obtain it than to obtain an Open Water certificate. When […]
스쿠버다이빙 자격증 종류를 알아보자! Read More »