http://moblead.vn having 55M ads impression per month with CTR is 1- 3% for pre-roll ads, banner ads on video channels. Our specific channels included:
http://phimbathu.com
http://phimmoi.net
http://phim3s.net
http://nhaccuatui.com
...
Our traffic is only for Vietnam.

Qualified mobile app & mobile web traffic to sell. Any needed, kindly contact me.
Here are channels referral: http://www.nhaccuatui.com/
http://www.lozo.vn/
http://www.baomoi.com/

400M mobile ad impression per month with CTR is 2 -6% on both Mobile app & mobile website.

Reference channels:
http://nhaccuatui.com
http://clip.vn
http://phimmoi.com