Arharn Wanich is the first Thailand GPO Group Purchasing Organization that provides Strategic Procurement solutions and operational support to reduce costs and increase efficiency for hospitality providers. As a Group Purchasing Organization, Arharn Wanich partners with the best suppliers to provide businesses access to unbeatable savings on essential products and services. From Procurement managers to business owners, executives and administrators alike, we help organizations save money, time and efforts. Arharn Wanich is here to simplify procurement and empower organizations through increased buying power, comprehensive savings solutions, and superior service.