Company Ca Nguyen created these great apps:
fMulti - Multi for Facebook and Messenger, fMode - Browser Mode for Facebook, TubePiP - Picture in Picture for Youtube Video, G-Tabs: Tabs for Google Apps Browser, Browser for Sina Weibo (新浪微博), Tabs for Baidu Browser (百度浏览器), Браузер для Яндекса, and others..
