[Q] Anyone know Pantech sky im-a650s? how to install MIUI rom ?

[hong_anh_gau]

Hi every one! I have a Pantech device. It's name: SKY Vega IM-A650S

Specification (it's similar HTC desire, HTC nexus one)

CPU: Qualcomm QSD8250
RAM: 512MB
Display: Amoled, 3,7" 480x800
ROM: 512MB
Camera: 5Mp - recorder 720p
OS: Android 2.2.1
GSM/WCDMA 2100Mhz,Wifi,3G,Bluetooth.

I have rooted it, when i install CWM (nexus on),OpenRecovery(xt720) it didn't working
Anyone help me install Custom rom for it ( Pantech sky im-a650s)
I copy folder "system" to SD card, i share its for you...all developer:
system.rar.001
system.rar.002

Please help me install recovery mod and custom rom for it.
my contact:
Thank you so much !