I want to know the answer to the following question:
Which Parks make up the Chengdu Hi-tech Development Zone?
All the background I'm provided with is that "Located on both sides of the "Chengdu-Dujiangyan-Jiuzhaigou" golden tourism channel, the West Park aims at building a comprehensive industrial park targeting at industrial clustering with complete supportive functions.". Is that enough to answer the question?
Answer: no