Asus India has sent out emails to fans, warning of a 'disruption in supply chain caused by the prevailing situation in Asia' that would lead to a temporary shortage of the ROG Phone II. It goes on to assure it's doing everything it can to restore the availability of the Phone II. It's not made explicitly clear whether the disruption would affect the Phone II's India stock specifically, or we're looking at a global shortage. Asus' statement comes amid a growing number of similar stories related to the coronavirus outbreak in China. Apple has just closed its stores in the country...
Source: https://www.gsmarena.com/asus_warns_of_a_temporary_shortage_of_the_rog_phone_ii-news-41331.php