https://www.facebook.com/groups/758472064197671/ http://www.hdvietnam.com/threads/th...uu-flagship-zidoo-x9s-hoan-toan-free.1251684/ hdvietnam.com held a activity of giveaway Zidoo X9S. You just join the mini game, and then have a chance to win a new ZIDOO X9S. Go to the link to find the details.
