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(HBO) – A compact device priced at only 880,000 VND (38 USD) that can automatically deodorize and dehumidify enclosed spaces like shoe cases or refrigerators is the product earning Hoa Binh’s teachers and students a gold medal at the World Invention Creativity Olympic, held in the Republic of Korea last July.
The province won the gold medal right in the first time it
had sent an entry to this competition, which is a pride and a great driving
force for local teachers and students in scientific and technical creation.
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The authors of the automatic deodorization and dehumidification
device for enclosed spaces that obtained a gold medal at the World Invention
Creativity Olympic 2019.
Talking about the idea of this device, Nguyen
Tuan Dung, a 12th grader at the Hoang Van Thu High School for the Gifted in Hoa
Binh city, said he and his teammates love football, but after each match, their
shoes usually have bad odour which cannot be thoroughly treated, especially
when the shoes are put in enclosed shoe cases. Therefore, they had the idea of
creating a device deodorizing and dehumidifying enclosed spaces. At first, the
device was intended to be used for only shoe cases, then it was developed to be
applied to refrigerators as well.
Dung said their project won the second prize of
the national scientific and technical creation contest 2019. With the assistant
of their teacher Pham Dinh Man, they improved their product to send it to the
international competition.
Pham Dinh Man said both teacher and students had
to experiment numerous times, which required great patience.
The most difficult thing was to find out
suitable odour detection sensors, he noted, adding that they bought many types
of sensors to test. The finished device was highly valued for several strengths
like high applicability, compactness and reasonable price.
Man said they hoped their device will be widely
used in the daily life in the coming time./.
In Hoa Binh province, 11 traditional craft villages with more than 400 small-scaled production households have put in place a clean and green production model, establishing new standards for sustainable development. Waste collection sites and wastewater treatment facilities have been meticulously managed by local residents.
To make it easier for the residents to handle administrative procedures, Yen Bong Commune (Lac Thuy District) has identified the administrative reform as one of its key tasks. By implementing a range of synchronized solutions, the commune has seen the positive changes in the administrative reform, meeting the needs of its people.
Mai Chau district has firmly established itself as a standout destination on Vietnam’s tourism map, attracting both domestic and international visitors with its breathtaking landscapes, rich ethnic culture, and warm hospitality. However, beyond its natural and cultural charm, a secure and well-managed tourism environment has added to Mai Chau’s appeal.
As Vietnam enters a new phase of economic and administrative reform in 2025, Hoa Binh province is stepping up its efforts to streamline governance, boost economic growth, and attract investment.
The Hoa Binh provincial People's Committee held its monthly meeting on March 26 to review the progress of key projects, assess budget revenue and public investment disbursement, provide feedback on draft documents for submission to the provincial Party Committee's Standing Board, and discuss other important matters related to the committee's governance activities.
Playing a key role in Hoa Binh province’s economic development, Luong Son district has been focusing on science and technology development, innovation, and digital transformation.
