Dasi (Daxi) is a historical village in Taoyuan County that has Quent little souvenir shops especially in Daxi Old Street. (Old style pillow in photo)
Also they have street vendors selling food and lots of games for the kids to play.
Dasi is supposed to be a place where the wooden spinning top are made and you could see little children playing with them in the park.
http://travel-taoyuan.tycg.gov.tw/e_content/map/map02.aspx?sid=335&tid=414