sentences:  However, she reached a turning point in 1995, when she joined CNN; she first worked as a correspondent in Tokyo and Hong Kong, and later became the network's first female anchor of Korean descent.Following her success at CNN, Lee returned to the United States in 1999, where she hosted the talk show "Pure Oxygen" on The Oxygen Network, and also worked for other major broadcasters including ABC and NBC.In 2004, Lee returned to the Asia-Pacific region as an anchor for "The Asia Wall Street Journal", CNBC's Asian financial news program, and then co-anchored "CNBC Tonight" with Teymoor Nabili until December 2005.