China, Hong Kong, Macau, Singapore, Taiwan
Belgium, Benin, Burkina Faso, Burundi, Cameroon, Canada, Central African Republic, Chad, Comoros, Congo, Cote d'Ivoire, Djibouti, Equatorial Guinea, France, Gabon, Guernesey, Guinea, Haiti, Italy, Jersey, Luxembourg, Madagascar, Mali, Mauritius, Monaco, Niger, Rwanda, Senegal, Seychelles, Switzerland, Togo, Vanuatu
1.2 Total No. Of Countries
Asia
Africa, Australia, Europe, North America, Oceania, Pacific, South America
Indonesia, Malaysia
Brazil, Cambodia, United States of America, Vietnam
Chinese Language Standardization Council, National Commission on Language and Script Work, Promote Mandarin Council
Académie française (French Academy), Office québécois de la langue française