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In Vietnam's biggest city Ho Chi Minh City, there is a rice ATM（自动取米机）. It gives 1. 5 kg of rice each time and it works 24 hours a day, seven days a week.

The rice is free. Hoang Tuan Anh is the businessman behind the idea. He hopes to help people can't afford to buy food. Nguyen Thi Ly is among those people in need. " This rice ATM been helpful. This one bag of rice is enough for one day, "said the 34-year-old mother of three children.

"I want those people in difficulties to know are still good people out there. And I want to give them second chance. " the inventor of the machine Anh said.