Certificate of Attendance, In-service Training Course for Teachers of AS Level Design & Technology, The City Polytechnic of Hong Kong, 1992 (Tang Wing-hong)
Descriptive
Issued by The City Polytechnic of Hong Kong
12/06/1992
Photocopy
- Hong Kong Technical Teachers' College
https://imagedb.museum.eduhk.hk/items/7474a601
000656