Chairman's Message


Vietnam Vision Inc. was established in Australia in 2003 as a non-profit charity organisation. In 2015, a new identity, "Australian Health Humanitarian Aid (AHHA)" was established and used for overseas operations to reflect the expanded scope of Vietnam Vision Inc. charity work. In 2016, Vietnam Vision Inc. officially changed to Australian Health Humanitarian Aid Inc. (AHHA).

With the generosity of our donors, the Australian community and our volunteers across Australia, AHHA has since provided more than 7,000 free cataract surgeries, thousands of medical check ups to the poor, thousands of dental treatments to the under-privileged & special need children with medical conditions, humanitarian aids to the rural poor and scholarships to poor children in Vietnam and Cambodia.

AHHA is often involved in raising fund for emergency relief such as the Nepal earth quakes, bush fire in Victoria and the Blue Mountains in NSW, flood relief in Queensland & Vietnam, typhoon Haiyan in the Philippines, Braeside Hospital in Fairfield and many other community projects.

I encourage you to explore our website for more information about AHHA’s projects, activities and upcoming events.

Please contact us on how to get involved today.

Dr William Trinh




Management Team




Chairman: Dr William Trinh
Vice-Chairman Internal: Dr Hien Tran
Vice-Chairman External & CEO: Mr Ted Mlynarz
Treasurer: Mr Dan Dang
Secretary: Ms Trudy Ho




Honorary Legal Adviser: Ms Janice Le
Human Resource: Mr Charlie Hili
Fundraising: Mr Michael Luong
Administration: Ms Trudy Ho




Ophthalmology: Dr David Worsnop
Dentistry: Dr Chinh Nguyen & Dr Hung Tran
Optometry: Dr Khanh Tien Truong
Humanitarian Project Manager: Mrs Thuy Nguyen
IT & Publication: Ms Stephanie Wong
Education Sponsorship: Ms Tanya AnhTuan
Media & Logistics: Mr Michael Tran



Victoria: Dr Juliana Chong
Queensland: Dr Khanh Tien Truong
South Australia: Dr Oanh Ha



Non-profit Governance 


As a nonprofit organization and an Australian registered charity, AHHA deeply values the trust that has been placed in us. Partners, supporters and donors trust us to use their funds to carry out humanitarian projects. To safeguard this critical trust, AHHA is committed to best practices in governance, accountability and transparency. This commitment exists at all levels of the organization.

Chairman Dr William Trinh