Cyclists highlight green energy

They have been in Vietnam for two weeks and will stay here for one more week to learn more about renewable energy use in Vietnam.

These youngsters plan to cycle through Laos, Cambodia, Thailand, Myanmar, north-eastern India to Nepal.

During the trip, they aim to meet social enterprises and charities in sustainable energy development and education for girls. The more than-8,000-km biking trip is expected to last 8 months.