He is the former Member of Parliament for Tanjong parliamentary constituency for one term from 2013 to 2018, representing Democratic Action Party (DAP), a component of Pakatan Harapan (PH) coalition.
[1][2] Ng was also the Penang State Assemblyman of Komtar seat for one term from 2008 to 2013.
[3] He was also the former political secretary of Lim Guan Eng, chief minister of Penang but he resigned the post in March 2014 to focus on his job as member of parliament.
[4] Ng is an alumnus of University of Malaya (UM) and Chung Ling High School.
He had completed his law study and obtained a Bachelor Degree of Laws (Hons) from the University of London and currently pursuing for the Certificate of Legal Practice (CLP).