Chương Dương and Phúc Tân parks have been built on a 9,000 square metre area that was once used for dumping rubbish and waste. <br /><br />The parks have contributed to protecting the natural environment in the heart of Hanoi, a city significantly affected by pollution.<br /><br /><br />WATCH MORE: https://thestartv.com/c/news<br />SUBSCRIBE: https://cutt.ly/TheStar<br />LIKE: https://fb.com/TheStarOnline
