Asus ROG India has issued an open letter to its fans expressing regret that they may face difficulty in buying this OEM's latest gaming phone. This "temporary shortage" is associated with the coronavirus outbreak in Asia, which is currently disrupting the relevant supply chains in the region. However, Asus is confident that its mobile-device stock levels will be back up "soon".
https://www.notebookcheck.net/Indian-mobile-gaming-fans-will-face-ROG-Phone-II-shortages-soon.452833.0.html