Hello everyone!
I'm Utami Nurhayati, 17 years old. I'm an Indonesian high school student. My favorite subjects are mathematic and chemistry. Well, I've participated in several competitions, some of them ended up being a champion or just being a participant. So, I can help you to find out your homework problem. I like reading too!
I hope that my presence will be useful.
Nice to know you guys, and let's be a teamwork!