Chua Tian Chang, better known as Tian Chua, is a Malaysian politician who served as Special Advisor to the Minister of Works from March 2019 to February 2020 and Member of Parliament (MP) for Batu from March 2008 to May 2018. He is an independent and was a member of the People's Justice Party (PKR), a component party of the Pakatan Harapan (PH) and formerly Pakatan Rakyat (PR) as well as Barisan Alternatif (BA) coalitions. He was also a member of the Parti Rakyat Malaysia (PRM). He served as Vice-President of PKR from the founding of PKR in April 1999 to July 2022 and Information Chief of PKR from April 2004 to March 2008 and Division Chief of Batu of PKR before July 2022.

Source: Wikipedia