OBS_VALUE: For an unofficial English translation of the Navigation in the Thai Waters Act B.E.2456 (1913), please see http://web.krisdika.go.th/data/document/ext810/810051_0001.pdfFor an official English translation of the Foreign Business Act B.E.2542 (1999), please see https://www.dbd.go.th/dbdweb_en/download/pdf_law/FOREIGN_BUSINESS_ACT_BE2542/act/1FBA-FINAL[1].pdf