For questions or comments about Kopnoi: By email, send us a message at: info@kopnoi.com By mail, write to us at: Kopnoi, P.O. Box 148 Luang Prabang, Laos, 06000 By phone, call us at: 856-071-260 248 In person, visit us at: Kopnoi, Export Promotion Center Ban Aphay Luang Prabang, Laos Near L'Etranger, Books & Tea and hive bar.