Taipei World Trade Center Nangang Exhibition Hall (TWTC Nangang) is a superimposed purpose-built exhibition complex in Nangang, Taipei, which consists of two exhibition halls one over the other. It is located to the east of the Taipei World Trade Center (TWTC), about 15 minutes' drive from the TWTC along the Huangdong Expressway. This complex, Taiwan's argest trade-show venue has the capacity to host 2,467 standard-size (3x3 meters) booths and occupies an exhibition space of 45,360 square meters. Construction began in March 2005, costing US$ 110 million, and opened in March 2008. Taipei World Trade Center Nangang Exhibition Hall is operated by Taiwan External Trade Development Council (TAITRA).