- From June 5, 2023: Member of the BOD of HVA Investment Joint Stock Company
- From June 12, 2023: Chairman of the Audit Committee at HVA Investment Joint Stock Company.
- Before as a member of the Board of Directors of HVA, Mr. Nguyen Chi Cong was Deputy Director of Can Tho City Post Office, CEO of Trustpay Joint Stock Company, and Director of Delta Labs Technology Joint Stock Company.