1. Make sure she isn't scamming you and isn't looking to use you as a path to citizenship or is trying to take money to send to family overseas. Unless that's something you're willing to do and it'll get you laid.
2. Don't sperg about anything unless she makes the first move to sperg, and if you do let her lead the conversation. Don't try to outshine her if she hits a topic she enjoys. Laugh at her jokes and validate whatever shit she decides to bring up.
3. Talk about some vanilla topics that most people can relate to. Don't get too caught up in anything though, try to keep a balance.
4. Be polite, but don't have a stick up your ass. Don't get too handsy unless she initiates. Asians tend to be a little more reserved in public but not necessarily in private.
Depending on what your plan is, be prepared to front the cost so choose based on your budget, and don't grief about it to her unless she's obviously taking advantage of you (unless you're gunning for pussy, don't complain if you want sex). Lastly, I know this is cliche but don't try to put on a front for her.
Make sure to wash well beforehand, you don't necessarily need a cologne or body spray but don't overdo it if you choose to use it. Dress according to where you're going. A nice-ish pair of pants and a polo or button down blouse can be dressed up or dressed down. You can do jeans if it's more casual but avoid cargo pants/shorts unless you're doing something active.
