The 2015 International Exhibition Fair for Environment and Energy Technology (Entech Hanoi) aims to promote energy conservation and environmental protection.
More than 110 domestic and foreign businesses are expected to take part in the Entech Hanoi 2015.
The event will open on May 20, featuring 165 booths and it is expected to draw 4,000 visitors.
Businesses from the Republic of Korea brought a wide range of new-cutting edge products to the event, such as buildings, solar accumulators and oil and gas processing equipment.
Enterprises from the Czech Republic introduced gas and dust treatment technology
The Vietnamese pavilion showcased electronic bikes and energy-saving equipment in garment-textiles, footwear and construction.
