| 2025 | Vietnamese Buddhist Zen Center Inc. | 990EZ | Pres./Abott | 60 | $0 | $0 | View return |
| 2024 | Vrf Action Network | 990EZ | Treasurer | 15 | $0 | $0 | View return |
| 2024 | Vietnam Reform Foundation | 990PF | Treasurer | 15 | $0 | $0 | View return |
| 2024 | Friends of the Poor Inc | 990 | President | 1 | $0 | $0 | View return |
| 2023 | Friends of the Poor Inc | 990 | President | 1 | $0 | $0 | View return |
| 2023 | Vietnam Reform Foundation | 990PF | Treasurer | 15 | $0 | $0 | View return |
| 2023 | Hope for Tomorrow Inc | 990 | Director | 12 | $0 | $0 | View return |
| 2023 | Vrf Action Network | 990EZ | Treasurer | 15 | $0 | $0 | View return |
| 2023 | Lealman and Asian Neighborhood Family Center Inc. | 990 | Member | 2 | $0 | $0 | View return |
| 2023 | U S Committee for Refugees and Immigrants Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Hand to Hand Relief Organization | 990 | Treasurer | 0 | $0 | $0 | View return |
| 2022 | Vietnam Reform Foundation | 990PF | Treasurer | 15 | $0 | $0 | View return |
| 2022 | Friends of the Poor Inc | 990 | President | 1 | $0 | $0 | View return |
| 2022 | Hope for Tomorrow Inc | 990 | Director | 12 | $0 | $0 | View return |
| 2022 | Urbain H Plavan Parent Teacher Organization | 990EZ | Secretary | 4 | $0 | - | View return |
| 2022 | Lealman and Asian Neighborhood Family Center Inc. | 990 | Member | 2 | $0 | $0 | View return |
| 2022 | U S Committee for Refugees and Immigrants Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Vietnamese Mercy Fund Inc. | 990EZ | Trustee | 1 | $0 | $0 | View return |
| 2021 | Hope for Tomorrow Inc | 990 | Director | 12 | $0 | $0 | View return |
| 2021 | Hoi Den Hung Foundation | 990EZ | Secretary | 10 | $0 | $0 | View return |
| 2021 | Friends of the Poor Inc | 990 | President | 1 | $0 | $0 | View return |
| 2021 | Vietnam Reform Foundation | 990PF | Treasurer | 15 | $0 | $0 | View return |
| 2021 | Lealman and Asian Neighborhood Family Center Inc. | 990 | Member | 2 | $0 | $0 | View return |
| 2021 | Hand to Hand Relief Organization | 990 | Treasurer | 0 | $0 | $0 | View return |
| 2020 | Friends of the Poor Inc | 990 | President | 1 | $0 | $0 | View return |
| 2020 | Vietnam Reform Foundation | 990PF | Treasurer | 15 | $0 | $0 | View return |
| 2020 | Hope for Tomorrow Inc | 990 | Director | 12 | $0 | $0 | View return |
| 2020 | Lealman and Asian Neighborhood Family Center Inc. | 990 | Member | 2 | $0 | $0 | View return |
| 2019 | American Society of Anesthesiologists | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Hoi Den Hung Foundation | 990EZ | Secretary | 10 | $0 | $0 | View return |
| 2019 | Vietnam Reform Foundation | 990PF | Treasurer | 10 | $0 | $0 | View return |
| 2019 | Friends of the Poor Inc | 990 | President | 1 | $0 | $0 | View return |
| 2019 | Lealman and Asian Neighborhood Family Center Inc. | 990 | Member | 2 | $0 | $0 | View return |
| 2018 | Hoi Den Hung Foundation | 990EZ | Secretary | 10 | $0 | $0 | View return |
| 2018 | Friends of the Poor Inc | 990 | President | 1 | $0 | $0 | View return |
| 2018 | Vietnam Reform Foundation | 990PF | Treasurer | 15 | $0 | - | View return |
| 2018 | Forty-Ninth Street Condominium Association | 990EZ | President | 0 | $0 | $0 | View return |
| 2018 | American Society of Anesthesiologists | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Lealman and Asian Neighborhood Family Center Inc. | 990 | Member | 2 | $0 | $0 | View return |
| 2017 | American Society of Anesthesiologists | 990 | Director | 0 | $0 | $0 | View return |
| 2017 | Hoi Den Hung Foundation | 990EZ | Secretary | 10 | $0 | $0 | View return |
| 2017 | Hoi Den Hung Foundation | 990EZ | Secretary | 10 | $0 | $0 | View return |
| 2017 | Lealman and Asian Neighborhood Family Center Inc. | 990 | Member | 2 | $0 | $0 | View return |
| 2017 | Hope for Tomorrow Inc | 990 | Secretary | 10 | $0 | $0 | View return |
| 2017 | Lealman and Asian Neighborhood Family Center Inc. | 990 | Member | 2 | $0 | $0 | View return |
| 2016 | Hoi Den Hung Foundation | 990EZ | Secretary | 10 | $0 | $0 | View return |
| 2016 | American Society of Anesthesiologists | 990 | Director | 0 | $0 | $0 | View return |
| 2016 | Hope for Tomorrow Inc | 990 | Secretary | 10 | $0 | $0 | View return |
| 2016 | Lealman and Asian Neighborhood Family Center Inc. | 990 | Member | 2 | $0 | $0 | View return |
| 2015 | Hoi Den Hung Foundation | 990EZ | Secretary | 10 | $0 | $0 | View return |
| 2015 | Lealman and Asian Neighborhood Family Center Inc. | 990 | Member | 2 | $0 | $0 | View return |
| 2014 | Lealman and Asian Neighborhood Family Center Inc. | 990 | Member | 2 | $0 | $0 | View return |
| 2013 | Lealman and Asian Neighborhood Family Center Inc. | 990 | Director | 1 | $0 | $0 | View return |