1. Taiwan Society of Endoscopic Spine Surgery (TSESS): president
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2. Pacific and Asian Society of Minimally Invasive Spine Surgery (PASMISS): board member
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3. Taiwan Orthopaedic Association: board member of education
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4. International Society of Endoscopic Spine Surgery (ISESS): board member
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5. Taiwan MIni-invasive Spine Surgery Association: board member

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