The software park you mentioned is located in Dongguan. We call it South Yard, or Software Incubation Park, next to Yinfeng Road Food Street. This place is very small, just 1-2 small buildings, inconspicuous. You should take the bus 14 at the main station and get off at Shangjiaba on Hongfu Road or the platform of the telecommunication bureau. Shangjiaba is better, then go straight to Haiya Department Store, turn left, and then go straight along Guantai Road. After crossing Yinfeng Road, continue to walk 100- 150 meters to the south yard. There is a big sign on the top of the roadside: South Yard.