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Get in touch withOnepass
If you run into any issue while booking or need more information about an event, the Onepass team is here to help quickly.
Email
Hotline
(+84) 98 090 9988
Head office
1 Tràng Tiền, Phan Chu Trinh, Cửa Nam, Hà Nội
Business hours
Mon - Sun (8:00 - 18:00)