Notice of the Ministry of Public Health No.92 B.E.2528 (1985) re Prescription of Quality or Standard for Containers, Use of Container and Prohibition of Use of Things as Containers for Food Packaging. 
Notice of the Ministry of Public Health No.92 B.E.2528 (1985) re Prescription of Quality or Standard for Containers, Use of Container and Prohibition of Use of Things as Containers for Food Packaging.