• Social Entrepreneurship: ESG For Charities (Part 2) “A Step-By-Step Guide To ‘Do Good, Do Right’”, Hak Seng Ang, ISCA Journal, February 2023 (pending publication)
• Social Entrepreneurship: ESG For Charities (Part 1) “Doing Good, Doing Right”, Hak Seng Ang, ISCA Journal, January 2023 (pending publication)
• Social Entrepreneurship: Building The Next Generation Of The People Sector, Hak Seng Ang, ISCA Journal, December 2022
• The Importance of Human Resources in the Non-Profit Sector, Hak Seng Ang. Chapter 20 of Political Economic and Social Dimensions of Labour Markets, p. 421 – 433, 2022
• The Future of Volunteerism, Hak Seng Ang, ISCA Journal, December 2021
• System Thinking, Hak Seng Ang, ISCA Journal, August 2021, p.32-37
• Transformation in the Singapore public service: Emerging Stronger From The Pandemic, Hak Seng Ang and Sueann Soon, ETHOS, Publication of Civil Service College, June 2021, Issue 22, p. 118 - 131
• People Management In Non-Profit Sectors, Hak Seng Ang, ISCA Journal, November 2020, p.18-19
• 4-3-2-1 Charity Digitalisation Plan, Hak Seng Ang, ISCA Journal, August 2020, p.36-41
• Financial Resilience for Charities, Hak Seng Ang, ISCA Journal, July 2020, p.38-41
• Good Governance in Charities, Hak Seng Ang, ISCA Journal, June 2020, p.34-37
• Collaborating as One Community, Hak Seng Ang, ISCA Journal April 2020, p.38-41
• Need For Change To Embrace Change, Hak Seng Ang, ISCA Journal, March 2020, p.28-31
• The Future of Charities, Hak Seng Ang, ISCA Journal, December 2019, p.42-45
• 7 Disciplines for High Performing Charities, Hak Seng Ang, ISCA Journal, October 2019, p.36-41
• Visibility Guide for Charities, Hak Seng Ang, ISCA Journal, May 2019, p.42-45
• Strengthening the Social Service Ecosystem, Box Story 6: Role of the Commissioner of Charities, Hak Seng Ang, Centre for Social Development Asia Doing Good in Singapore: Part 2 - Resourcing for the Future, Chapter 1: Transforming Singapore’s Social Service Sector, p.14-17