Countries using American regulations include the United States, Canada, Japan, Brazil, the Philippines, Thailand and TaiwanThe countries using the European regulations include Germany, France, the Netherlands, Denmark, Finland, Norway, Poland, Portugal, Austria, Belgium, Hungary, Spain, Sweden and other EU countries, as well as South Korea and RussiaThe countries using British regulations include Hong Kong and the United Kingdom, India, Pakistan, Singapore, Malaysia, Vietnam, Indonesia, Maldives, Qatar, etc