Circulars 2019-2020
- HKHAUS 19-20 Circular No. 1 - 2019-2020 HKHA Umpires' Section Committee Members
- HKHAUS 19-20 Circular No. 2 - 2019-2020 Annual Registration and Refresher Courses
- HKHAUS 19-20 Circular no. 3 - 2019-2020 Additional Refresher Course
- HKHAUS 19-20 Circular no. 4 - Newsletter (December)
- HKHAUS 19-20 Circular No. 5 - AGM Notice 2020