Ngo, Tam Religious Diversity, MPI for the Study of Religious and Ethnic Diversity, Max Planck Society;
http://us.macmillan.com/engagingotherness/RafaelReyesRuiz (Publisher version)
Ngo, T. (2011). Missionary encounters at the China-Vietnam border: the case of the Hmong. Encounters, 4, 113-131.