Currently, the embassies (consulates) of most countries in China require that notarized documents used by Chinese citizens in their countries must be obtained from the Consular Department of the Ministry of Foreign Affairs or the relevant provincial, autonomous region, or municipal foreign affairs offices. After the authentication procedures, you can then apply for authentication from the embassy (consulate) in China, which means "double authentication" is required. These countries are mainly: (1) Asia: Thailand, Philippines, Malaysia, South Korea, Lebanon, Turkey, Saudi Arabia, Kuwait, Jordan, Iraq, Iran, Indonesia, Myanmar, India, Bangladesh, Pakistan, etc.; (2) Africa: Egypt , Nigeria, etc.; (3) Europe: Spain, Portugal, the United Kingdom, France, Germany, the Netherlands, Belgium, Austria, Greece, Denmark, Italy, Ireland, Sweden, Switzerland, Finland, Norway, etc.; (4) America: Mexico, Venezuela , Brazil, Peru, Chile, Colombia, Argentina, Guyana, Nicaragua, Ecuador, Uruguay, Bolivia, etc.; (5) Oceania: New Zealand.