After I graduated from a university in Bandung ( Indonesia), I attended MA-Program in Linguistics at UGM (Indonesia) and University of Freiburg as I was awardee of The 2016 Overseas Thesis Research Grant. This fellowship led me to achieve The Scholarship for Excellent Master Students provided by The Ministry of Education (Indonesia). Recently, I am going to work as a lecturer in Germany and I am pursuing my Dr.Phil. at Oxford. In order to contribute to my own country, e.g. Indonesia, I established a foundation to provide scholarships for Indonesian students. I wrote many books which are the book series of GermAn: Learning German with An, the book series of EnglAn: Learning English with An, KoreAn: Learning Korean with An, Bahasa Sunda Dialek Majalengka, Word Geography of Baden in Freiburg, Geographical Map of Petjoh and Satari: Another Way to Another World. They are currently published in Indonesia.