as a college student i have found a quiet niche that is absolutely dead quiet. you can study in peace for hours on end. typically if other student(s) come and study in the same area they observe the unspoken rule of being quiet.
in my observation Asians, of all varieties tend to come in like they own the place and talk non-stop, laugh loudly, or play games without common consideration for the other people trying to study. this isn’t to say that all asian students are noisy and obnoxious, but the overwhelming majority are Asian.
go somewhere else
put a bowl of fried rice with soy sauce at the door.
LOL I didn’t know Asians got loud. But its a free country and as much as it sucks, rude people can get away with pretty much anything. You may just have to find a different place to study or complain to the staff about loud people and maybe they will enforce the rules better.