July 21, 2026 | 17:05 GMT +7

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Thursday- 23:06, 02/07/2026

Bringing clean water to island commune

(VAN) A rainwater harvesting, storage, and treatment system is providing many households in Quoi Thien island commune with a stable source of clean water, helping them adapt to drought and saltwater intrusion.

"Now we have clean water, and we can finally sleep soundly"

On a scorching day in late May, we traveled to Quoi Thien Islet in Vinh Long Province to deliver water storage tanks and household water filtration systems to disadvantaged families. At each home, the team not only provided guidance on how to use the equipment but also listened to residents' stories and the challenges they face in their daily lives on the island commune.

For many low-income households on Quoi Thien Islet, large earthen jars remain the primary means of storing water for daily use. Photo: Ho Thao.

For many low-income households on Quoi Thien Islet, large earthen jars remain the primary means of storing water for daily use. Photo: Ho Thao.

As soon as we stepped off the ferry, the concrete road gave way to a rough gravel path. The vehicle jolted over the uneven ground while dust swirled under the blazing sun, leaving everyone exhausted. Yet the journey offered a vivid glimpse into life on the river islet, where access to clean water for everyday use has long remained a challenge.

At the end of a narrow path barely wide enough for a motorbike, surrounded by lush orchards and crisscrossed by canals, sits the modest home of Truong Thi Hien in Thai Binh Hamlet. These days, the house is quiet in the absence of her husband. With no farmland to cultivate and her husband hospitalized with severe diabetes, Hien supports both her elderly mother and the family through a small trading business.

Looking at the winding path leading to her house, one member of the delegation wondered how such a large plastic water tank could possibly be transported there. A project engineer smiled as he wiped the sweat from his brow and explained that bringing clean water solutions to every household required hiring more than 10 workers to maneuver the tanks through narrow garden paths, lift and pull them across small canals, and carefully carry them into place - a process that demanded considerable time and effort.

Thanks to that determination, Hien now has a reliable source of fresh water right outside her home. "It used to be very difficult," she said. "We had to rely on my mother's water supply. The groundwater from our well often smelled strongly of chemicals, but we had no choice except to use it. Now, with this large storage tank and a clean water filtration system, I'm so happy. I no longer have to worry about running out of clean water for daily use."

Technical staff install a rainwater harvesting system for a local household. Photo: Ho Thao.

Technical staff install a rainwater harvesting system for a local household. Photo: Ho Thao.

Leaving Hien's home, the delegation continued on foot along a narrow path before walking more than 200 meters down a dirt track to reach the modest house of Thach Thi So Na, a poor Khmer ethnic minority resident of the commune. For years, her family's only means of storing water had been an old cement jar.

"For years, we've depended on rainwater for drinking and cooking, while using river water for bathing and washing. During the dry season, when the rainwater runs out and saltwater intrusion worsens, I have to buy bottled drinking water whenever I can afford it. If I don't have the money, I collect water from the canal, let the sediment settle, boil it, and drink it. There's simply no other choice," Na said.

As a modern rainwater filtration system and a large-capacity storage tank were securely installed beside her house, the Khmer woman's face lit up with joy.

"This tank is so big," she said with a smile. "The water we store this year will probably last well into next year. I've always seen other families using tanks like this and could only dream of having one. Now that we finally do, I can sleep soundly."

Staff from the Center for Water and Climate Change instruct local residents on how to use the rainwater harvesting and treatment system. Photo: Ho Thao.

Staff from the Center for Water and Climate Change instruct local residents on how to use the rainwater harvesting and treatment system. Photo: Ho Thao.

Three-way partnership brings clean water to local communities

The effort to bring clean water to Quoi Thien, an area frequently affected by drought and saltwater intrusion, is more than an emergency response. It is part of a long-term initiative built on a "three-way partnership" model, bringing together a corporate sponsor, scientific experts, and local authorities.

Under the program, HEINEKEN Viet Nam Brewery Ltd. sponsors the initiative in collaboration with the Center for Water and Climate Change at Tra Vinh University, which is responsible for developing and installing low-cost, climate-resilient rainwater harvesting and treatment systems.

The program aims to ensure reliable access to safe, clean water for vulnerable communities on Quoi Thien Islet. It also seeks to reduce residents' dependence on external water sources, lower household water costs, and strengthen community resilience to drought and saltwater intrusion through technical training and public awareness activities.

Nguyen Huu Hoang, Head of Sustainable Development at HEINEKEN Viet Nam, said protecting water resources and nature is one of the company's core priorities under its "For a Better Viet Nam" sustainability strategy.

"We are not only providing solutions that suit local conditions, such as rainwater harvesting and direct drinking water treatment systems, but more importantly, we are equipping local people with the knowledge and skills to operate and maintain these systems themselves through training activities," Hoang said. "This helps ensure the systems remain effective over the long term and enhances the project's sustainability. Seeing the joy on people's faces when they finally have access to clean water during the dry season gives us even greater confidence to continue this journey."

Na's joy after receiving a rainwater storage tank and filtration system, providing her family with clean water for daily use. Photo: Ho Thao.

Na's joy after receiving a rainwater storage tank and filtration system, providing her family with clean water for daily use. Photo: Ho Thao.

According to leaders of Quoi Thien Commune, the joint efforts of the private sector, scientific institutions, and local authorities have delivered more than just clean water to this downstream community. They have also fostered a spirit of solidarity and compassion, helping local residents better adapt to the increasingly severe impacts of climate change.

Author: Ho Thao

Translated by Phuong Linh

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