2016-now, Bina Nusantara University, Head of Chinese Department; 2011-2016, Bina Nusantara Unieversity, International Partnership Programme Coordinator; 2010-2011, Bina Nusantara University, Subject Content Coordinator; 2003-2007, Bina Nusantara University, HEad of Chinese Department; 2002-2003, Bina Nusantara University, Deputy Head of Chinese Department; 2001-2002, Lawyer Firm, Translator