QR Code

Ho Chi Minh City residents can use Metro Line 1 with a convenient and quick "1-touch" QR Code. Photo: Nhu Quynh

Ho Chi Minh City residents take Metro Line 1 with "1-touch" operation

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HCMC - After more than 2 weeks of Metro Line 1 being put into operation, the number of passengers has become more stable, and people have become familiar with using QR Codes to scan when entering and exiting the gate.