I currently know Coins.ph and Paypal. but I recommend against trading on Paypal, because it's very legal, especially the US and some countries have laws that prohibit crypto trading. I have tried Paypal trading and my money has been blocked and notified that I am dealing with digital assets. After that, it took me 2 weeks to get my money back. so I encourage you to use Coins.ph and some reputable P2P trading platforms. such as Huobi Global OTC, Okex OTC, Binance OTC.