For twenty years, Buce served with his wife Janet in Southeast Asia sharing God’s love with tribal people and Muslims. Janet’s medical needs necessitated their return to the US. After her death, Buce remained in the US to minister to 350,000 unreached people living in northern Virginia and Metro DC. He mobilizes individual believers and churches for local outreach to to these people and other internationals. He is also making disciples among graduates, university students, and lay persons in Southeast Asia via cell phone.