- 国语注音符号第一式 guóyǔzhùyīnfúhàodìyīshì Mandarin Phonetic Symbols 1The official name for the Chinese phonetic system used in Taiwan, commonly known as Bopomofo; it was officially given this name in 1986 to distinguish it from the newer second-style system.
- 国语注音符号第二式 guóyǔzhùyīnfúhàodì'èrshì MPS IIMandarin Phonetic Symbols II, a system of Romanization for Chinese used in Taiwan from 1986 to 2002
- 注音符号第二式 zhùyīnfúhàodì'èrshì MPS IIMandarin Phonetic Symbols II, a romanization system formerly used in Taiwan