Holy Mother’s Blood Bank Initiative
The Challenge
Vietnam faces a severe shortage of donated blood. Despite government campaigns and hospital drives, demand for safe blood transfusions far exceeds supply. In emergencies, families are often left desperate, and many are forced to turn to the black market, where blood is sold and bought at prohibitively high prices (World Health Organization, 2023; Ministry of Health, 2024). This practice not only deepens inequality but also exposes patients to dangerous risks, including untested and unsafe blood sources.
The lack of a reliable and affordable blood supply is especially devastating for poor and rural families. Without access to safe transfusions, patients undergoing surgery, childbirth, or treatment for chronic illness are placed in life-threatening situations.
Our Response
In 2024, we became the sole sponsor of Mr Hoàng Công Minh’s Câu lạc bộ Hiến Máu Khu Vực Tây Nguyên (Blood Donation Club of the Central Highlands)—a network of 1,800 dedicated volunteers who commit to donating blood free of charge whenever called upon. This network specifically serves the Central Highlands region of Vietnam, an area where access to safe blood supplies is often most limited.
The system is simple, effective, and deeply humane. The Blood Bank’s contact details are well known at partner hospitals, where patients’ families can call directly in times of crisis. Once contacted, a registered volunteer—whose blood type has been identified and regularly tested—drives to the hospital and donates directly to the patient in need, with no cost to the family.
Green Kites covers all transportation expenses for donors, ensuring that no volunteer is ever out of pocket for their generosity. By removing financial and logistical barriers, the initiative makes blood donation both accessible and sustainable.
Digital Transformation of the Blood Bank
Before 2025, the donor network was coordinated through manual phone calls. In urgent cases, coordinators spent hours phoning through contact lists to find eligible donors who could reach the hospital in time. This created serious delays and heavy workloads, especially in rural emergencies.
To address these bottlenecks, Daniel Cox, CEO of Green Kites, and his co-founder, Sean Pham, designed and deployed a mobile donor-management platform:
- Mobile donor app: Each volunteer maintains a secure profile with blood type, last donation date, typical availability, and optional live-location sharing.
- Automated request-to-alert pipeline: When a blood request is logged by a hospital, the system immediately matches it against the donor database and sends push notifications to eligible donors.
- Coordinator dashboard: Provides real-time visualization of eligible donors, proximity to the hospital, and prioritizes outreach to minimize patient wait times.
- Eligibility engine: Embedded rules automatically flag donors who have donated too recently or whose health information requires deferral, ensuring compliance with safety guidelines.
- Optimized mobilization: The algorithm selects the minimum viable number of donors, prioritizing those closest to the patient and managing rolling confirmations with a built-in waitlist.
- In-app communication: Direct messaging and automated check-in replace manual phone trees, significantly cutting mobilization time.
- On-site guidance: Confirmed donors receive directions, time-windows, and digital check-in on arrival, improving efficiency at hospitals.
Our Impact
This community-driven model provides poor patients and their families with hope in critical moments of their lives. It has already:
- Built a trusted network of reliable donors, connected to hospitals through a clear point of contact.
- Provided lifesaving transfusions free of charge, easing the financial burden on families.
- Restored dignity and hope to patients who otherwise would face impossible choices.
The Blood Donor App reduces mobilization time by replacing multi-layered phone chains with automated matching and direct alerts. It enhances patient safety through rule-based donor screening, while lowering the administrative burden on coordinators and strengthening the reliability of voluntary blood donation in underserved regions.
Beyond its direct medical impact, the initiative promotes a culture of solidarity and altruism, showing how ordinary people can stand together to save lives.
References
World Health Organization (2023) Blood safety and availability. WHO, 14 June. Available at: https://www.who.int/news-room/fact-sheets/detail/blood-safety-and-availability (Accessed: 6 September 2025).
Vietnam Ministry of Health (2024) Annual report on national blood transfusion services. Hanoi: Ministry of Health.
Nguyen, T. H. and Pham, Q. A. (2022) ‘Barriers to voluntary blood donation in Vietnam’, Asian Journal of Transfusion Science, 16(2), pp. 105–110.
