High Quality Content by WIKIPEDIA articles! The chief proponent of localism in Thailand or moso (Moderation society) is King Bhumibol Adulyadej`s "the philosophy of Sufficiency Economy". The foundations of King Bhumibol`s theory included sustainability, moderation and broad-based development. The Learning Centre of King Bhumibol’s Philosophy of Economic Sufficiency claimed the concept focused on living a moderate, self-dependent life without greed or overexploitation of, for example, natural resources.