Hi guys,
Hope you are having fun. Anyway my research based on using Wechat. If you want to find PRCs. Just station yourself near any of the hotels. If you aren't near hotel, still ok - Wechat has 10km range.
Use the wechat location scan and find girls that looks like from China - just let your instincts guide you. And they usually have chinese wordings as their status.
If your chinese is good, then negotiation is easy. If its not good, best bet is google translate. Once you are accepted, you should chat asap.
Happy fucking guys