| 2025 | Ay Nguyen Foundation | 990PF | Trustee President | 5 | $0 | $0 | View return |
| 2024 | National Oncology Society Network | 990 | Director | 0.25 | $0 | $0 | View return |
| 2024 | Vietnamese United States of American Photographic Association | 990PF | Treasurer | 2 | $0 | $0 | View return |
| 2024 | The Power of Knowledge Foundation | 990EZ | Executive Director | 40 | $0 | $0 | View return |
| 2024 | Ay Nguyen Foundation | 990PF | Trustee President | 5 | $0 | $0 | View return |
| 2024 | Adopt-A-Stream Foundation | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | Guruji Sagarrumagarmatha International Meditation Centre | 990EZ | Chief Executive Office | 10 | $0 | $0 | View return |
| 2023 | Community Care Center for Forstyh County Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | Vietnamese United States of American Photographic Association | 990PF | Treasurer | 2 | $0 | $0 | View return |
| 2023 | The Power of Knowledge Foundation | 990EZ | Executive Director | 40 | $0 | $0 | View return |
| 2022 | Vietnamese United States of American Photographic Association | 990PF | Treasurer | 2 | $0 | $0 | View return |
| 2022 | Alpha Chi Omega Fraternity Inc Subordinate Group Return | 990 | Delta Epsilon 11/18/2020 To 11/15/2022 | 2 | $0 | $0 | View return |
| 2022 | The Power of Knowledge Foundation | 990EZ | Executive Director | 40 | $0 | $0 | View return |
| 2022 | Alpha Chi Omega Fraternity Inc Subordinate Group Return | 990 | Delta Epsilon 11/18/2020 To 11/15/2022 | 2 | $0 | $0 | View return |
| 2021 | Vietnamese United States of American Photographic Association | 990PF | Treasurer | 2 | $0 | $0 | View return |
| 2021 | Alpha Chi Omega Fraternity Inc Subordinate Group Return | 990 | Delta Epsilon | 2 | $0 | $0 | View return |
| 2021 | The Power of Knowledge Foundation | 990EZ | Executive Director | 40 | $0 | $0 | View return |
| 2020 | Vietnamese United States of American Photographic Association | 990PF | Treasurer | 2 | $0 | $0 | View return |
| 2020 | Lovers of the Holy Cross of Ba-Ria Inc | 990 | Chair Person | 0 | $0 | $0 | View return |
| 2020 | The Power of Knowledge Foundation | 990EZ | Executive Director | 40 | $0 | $0 | View return |
| 2020 | Alpha Chi Omega Fraternity Inc Subordinate Group Return | 990 | Delta Epsilon | 2 | $0 | $0 | View return |
| 2019 | Cornucopia Services | 990 | Former Secretary | 1 | $0 | $0 | View return |
| 2019 | Vietnamese United States of American Photographic Association | 990PF | Treasurer | 2 | $0 | $0 | View return |
| 2018 | Vietnamese United States of American Photographic Association | 990PF | Treasurer | 2 | $0 | $0 | View return |
| 2018 | Cornucopia Services | 990 | Secretary | 1 | $0 | $0 | View return |
| 2018 | Arlington Chamber of Commerce | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | The Power of Knowledge Foundation | 990EZ | Executive Director | 40 | $0 | $0 | View return |
| 2017 | Cornucopia Services | 990 | Secretary | 1 | $0 | $0 | View return |
| 2017 | Vietnamese United States of American Photographic Association | 990PF | Treasurer | 2 | $0 | $0 | View return |
| 2017 | Arlington Chamber of Commerce | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Vietnamese United States of American Photographic Association | 990PF | Treasurer | 1 | $0 | $0 | View return |
| 2016 | Cornucopia Services | 990 | Secretary | 1 | $0 | $0 | View return |
| 2016 | Arlington Chamber of Commerce | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Vietnamese United States of American Photographic Association | 990PF | Treasurer | 1 | $0 | $0 | View return |
| 2015 | Cornucopia Services | 990 | Secretary | 1 | $0 | $0 | View return |
| 2014 | Vietnamese United States of American Photographic Association | 990PF | Treasurer | 1 | $0 | $0 | View return |
| 2014 | Vietnamese Buddhist Congregation of New York Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2014 | Cornucopia Services | 990 | Secretary | 1 | $0 | $0 | View return |
| 2013 | Asian Pacific Community in Action | 990 | Executive Director | 40 | $38,200 | $0 | View return |
| 2013 | Cornucopia Services | 990 | Secretary | 1 | $0 | $0 | View return |
| 2013 | Cornucopia Services | 990 | Secretary | 1 | $0 | $0 | View return |