2019 ~ present: Member, Machine Translation Steering Committee, Chinese Information Processing Society of China (CIPS)
2019 ~ 2023: Member-at-Large, Executive Committee Members, Asian Federation of Natural Language (AFNLP)
2019 ~ present: Vice President, Board of Director, Macau Greater Bay Area Artificial Intelligence Institute
2015 ~ 2016: Chair, IEEE Engineering in Medicine and Biology Society (EMBS) Hong Kong – Macau Joint Chapter
2012 ~ present: Member, Board of Director, Chinese Information Processing Society of China (CIPS)
2012 ~ present: President, Board of Director, Macau Web Intelligence Consortium (WIC) Association
2010 ~ present: Vice President, Board of Supervisors, Macau Society of Biomedical Engineering (MSBME)
2023 ~ present: Reviewer, The Foundation for Science and Technology (FCT), Portugal.
2018 ~ present: Reviewer, The National Natural Science Foundation of China (NSFC), China.
2013 ~ 2014: Reviewer, Latvian Council of Science, Latvian
2012: Consultant, PT-STAR – Speech Translation Advanced Research to and from Portuguese, FCT (Carnegie Mellon | Portugal Research Projects Program) [CMUPT/ HuMach/0039/2008], L2F/Carnegie Mellon University. Portugal/USA
Associate Editor: ACM Transactions on Asian and Low Resource Language Resource Language Processing (TALLIP) (2022~present)
Editorial Board Member: Natural Language Processing, Elsevier (2022~present)
Reviewer: ACL Rolling Review (ARR, 2021), Computational Linguistics (CL, 2020~present), Transactions of the Association for Computational Linguistics (TACL, 2020~2022), ACM Transactions on Asian and Low-Resource Language Information Processing (TALLIP, 2016~present), IEEE/ACM Transactions on Audio, Speech, and Language Processing (TASLP, 2015~present), Neurocomputing (2021~present)