Referees

• Karate-Do Goshin Kan Black Belt 2nd Dan
• International Karate-Do Goju-Kai Association Black Belt 2nd Dan
• The Karatedo Federation of Hong Kong, China Kata Judge B
• Practising Karate under the tutorship of Master Cheung Shiu Kwong Siegel
  (Shihan Renshi 6th Dan) at Karate-Do Goshin Kan since 2015
• Hong Kong Karate Tournament 2018
  (Female Team Kata category) 5th Place
• Thurrock International Online Kata Event 2021
  (Dan grades Over 50 category) 2nd Runner-up
• Southern District Karate Invitational Competition 2021
  (Female Over 36 Kata category) 2nd Runner-up

• Karate-Do Goshin Kan Black Belt Second Dan
• International Karate-Do Goju-Kai Association Black Belt Second Dan
• The Karatedo Federation of Hong Kong, China Kata Judge B
• Practising Karate under the tutorship of Master Cheung Shiu Kwong, Siegel (Shihan Renshi Sixth Dan) at Karate-Do Goshin Kan since 2015

• Affiliated to Karate-Do Goshin Kan
• Practising Karate under the tutorship of Master Cheung Shiu Kwong Siegel (Shihan
  Renshi 6th Dan) at Karate-Do Goshin Kan since 2014
• Karate-Do Goshin Kan – Black Belt 2nd Dan
• International Karate-Do Goju-Kai Association – Black Belt 2nd Dan
• The Karatedo Federation of Hong Kong, China – Kata Judge B
• Hong Kong Karatedo Junior Belt Game 2018 (Brown Belt Category) – 2nd Runner-up
• Southern District Karate Invitational Competition 2021 (Senior Group) – 2nd Runner-up

• Karate-Do Goshin Kan Blank Belt San (3rd) Dan
• International Karate-Do Goju-Kai Association Blank Belt San (3rd) Dan
• The Karatedo Federation of Hong Kong, China
  
  Kumite – Referee A
  Kate – Judge A
  Accredited Coach – Level 1
• Karate-Do Goshin Kan Wing Hing Cup 2013
  Category: Male Kata Over 40 – 1st Runner-up
• Thurrock International Online Kata Event 2021 (Great Britain)
  Category: Dan grades Over 50 – 2nd Runner-up
• Southern District Karate Invitational Competition 2021
  Category: Male Over 50 – 1st Runner-up

• Karatedo Goshinkan 4th Dan
• IKGA 4th Dan
• The Karatedo Federation of Hong Kong, China Limited(General Committee -Non Executive Member 2019-2022)
• The Karatedo Federation of Hong Kong, China Limited (Referee Council-Non Executive Member 2019-2022)
• IKGA Referee
• The Karatedo Federation of Hong Kong, China Limited – Referee

70年代隨高橋戒師傅學習空手道，其後追隨佘華坤師範繼續修煉至今。

• Karatedo Goshinkan 5th Dan
• IKGA 4th Dan
• The Karatedo Federation of Hong Kong, China Limited
  General Committee – Convenor 2019-2022
• The Karatedo Federation of Hong Kong, China Limited
  Referee Council – Executive Member 2019-2022
• IKGA Referee
• Asian karate Federation – Kumite Judge-A 2010-2012

• 空手道罡心館六段
• 國際空手道剛柔會五段 鍊士
• 中國香港空手道總會：副裁判總監
• IKGA：現任形及組手裁判
• AKF：前任形及組手裁判