North House Int. Oy/Ab is rated 3 out of 5 in the category leisure. Read and write reviews about North House Int. Oy/Ab. "Everything you always wanted to learn about Travel Management and Tourism..." 1. North House Int. Oy/Ab is specialized in Travel Management, including Travel Policies, Business Travel and Social Responsibility, Negotiations with suppliers, Social Media in Business Travel and more... 2. North House offers Training-, Coaching-, Consulting Services to small and midsize tourist companies and organizations in areas such as: International tourism trends, Quality, Safety, Pricing and Revenue Management, Sales and Marketing, Internet and Social Media etc.