Baidu map shows that the address of Longgang IELTS training institution is located at the 5th floor of Silicon Valley Power E-commerce Port, Longgang Road 10, Longgang District, Shenzhen City, Guangdong Province. You can take buses M277, M497, M546 and B669 and get off at the "Longgang Crossing Rainbow Shopping Mall" station, and walk for about 300 meters.