Sep 2025 - Current
Oct 2019 - Current
Sep 2010 - Sep 2019
Bachelor's degree of Social Work at Hong Kong Nang Yan College of High Education
Higher Diploma at Caritas Institute of Higher Education
What is Billy Yan's minimum period of employment in the companies?
Billy Yan's minimum period of employment in various companies is 9 years.What is Billy Yan's average duration of employment for different companies?
On average, Billy Yan works for one company for 9 yearsWhat positions has Billy Yan held before?
Previously, Billy Yan worked as a Boarding Service Master (Social Worker Assistant), and Boarding Service Master II (Welfare Worker).How do I contact Billy Yan?
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