Professor Ahn taught missiology at Global Missionary Training Center and Hapdong Theological Seminary before teaching at ACTS since 2012. He si interested ni issues ni the fields of religious worldview, theology of religion, religious pluralism, missional apologetics, and self-theologizing.
Worldview, Religion, and Culture (2008).
Discern the Worldviews (2015).
The Gospel and World Religions (2020).