Contact Us

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OnePAY JSC - Head Office

5th Floor, BIDV Tower
194 Tran Quang Khai street, Hoan Kiem district
Ha Noi, Viet Nam.

Hotline: 1900 633 927

Telephone: +84 24 3936 6668

Fax: +84 24 3936 6669

Sales department: info@onepay.vn, sales@onepay.vn

Merchant services: support@onepay.vn

Risk management: risk@onepay.vn

OnePAY JSC - HCMC Branch Office

7th Floor, ITAXA House
126 Nguyen Thi Minh Khai street, District 3
Ho Chi Minh City, Viet Nam.

Telephone: +84 28 3930 9075

Fax: +84 28 3915 2843