PRC series fonts are in Unicode encoding and consists covers GB 2312 character set. It conforms to GB12345 standard. The character glyphs are based on the regular simplified Simplified Chinese writing form and style. It is generally used in China Mainland PRC and Singapore.
CO Hei supports 22 different languages such as English and Chinese (Simplified) in Cyrillic, Other, and Latin scripts. (Please note that not all languages are available for all formats.)