Ho Chi Minh City - In three months, a group of students from Ho Chi Minh City University of Economics created a piano-playing robot at a cost of about 10 million VND.
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Fireworks filled the sky to celebrate 50 years of national reunification
50 years of national reunification: The checkered scarf - the immortal symbol of the Southern people
The moment the helicopter squadrons took off
Ho Chi Minh City is bustling with preparations for the "national reunification day"
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