The gem material. The source materials are in or concerning the suspension or prevention of hazards which may be persons or property or to the person's khrongonamai.
Material, byproduct material power Or with regard to the suspension or protection which are subject to an individual. The protection of persons or property or health.
By-product materials power plant or about suspension or protection, which อาจมีแก่ individuals. Or property or protection of the health of individuals.