Nong Bua Lam Phu Provincial Local Government Promotion Office Nong Bua Lam Phu City Hall, 3rd Floor, Nong Bua Lam Phu Road - Loei, Mueang District Nong Bua Lam Phu Province 39000 Telephone 0-4231-6726 Fax 0-4231-6727