Courses Seminars Webinars
2023
2023 Incheon WBSC-SA Umpires Certification Seminar Incheon Korea
2023 Pingtan WBSC-SA Umpires Certification Seminar Pingtan China
2023 Puli WBSC-SA Umpires Certification Seminar Puli TPE
2023 WBSC-WBSC Asia Baseball5 Coaches Seminars (2) Zhongshan China
2023 WBSC-WBSC Asia Baseball5 Games Officials Technical Seminar Zhongshan China
2022
2022 WBSC-SA Umpires Certification Seminar Pattaya Thailand