Teresa Teng (January 29, 1953 – May 8, 1995) was a Taiwanese pop singer.Teng was known for her folk songs and romantic ballads. Many became standards in her lifetime, such as "When Will You Return?" and "The Moon Represents My Heart". She recorded songs not only in her native Mandarin but also in Taiwanese Hokkien, Cantonese, Japanese, Indonesian and English.Teng, a lifelong sufferer from asthma, died in 1995 from a severe respiratory attack while on holiday in Thailand. She was 42.