Update 2.30

Update 2.30

https://drive.google.com/file/d/0B-ZKEn57g3V0TVlzMEVMNVE1dms/view?usp=sharing

Patch dành cho ai đã dow 2.29
https://drive.google.com/file/d/0B-ZKEn57g3V0cVVuOWV4YU9Uczg/view?usp=sharing