Radio Free Asia (RFA) is a United States government-funded private non-profit corporation operating a news service that broadcasts radio programs and publishes online news, information, and commentary for its audiences in Asia. The service, which provides editorially independent reporting, has the stated mission of providing accurate and uncensored reporting to countries in Asia that have poor media environments and limited protections for speech and press freedom and "advancing the goals of United States foreign policy."

Standard Chinese is a modern standard form of Mandarin Chinese that was first codified during the republican era (1912‒1949). It is designated as the official language of mainland China and a major language in the United Nations, Singapore, and Taiwan. It is largely based on the Beijing dialect. Standard Chinese is a pluricentric language with local standards in mainland China, Taiwan and Singapore that mainly differ in their lexicon. Hong Kong written Chinese, used for formal written communication in Hong Kong and Macau, is a form of Standard Chinese that is read aloud with the Cantonese reading of characters.