Phone Model:Myphone My28 (Made in Philippines) Custom Rom Need Help!!!

"Hi Guys/Admins"...can you give me a nice and better performance custom rom for my phone *Myphone My28*,help me please... :):):)
here's the specifications...

DISPLAY
SIZE: 4.0 Inches
TECHNOLOGY: Capacitive
RESOLUTION: WVGA 480 x 800 Pixels, 233 ppi
PROTECTION: None

PLATFORM
OS: Android 5.1 Lollipop
CHIPSET: Spreadtrum SC7731
CPU: 1.2GHz Quad Core Cortex-A7
GPU: Mali-400 MP2
RAM: 512MB

CAMERA
MAIN: 5.0 Megapixels, LED Flash
FRONT: 2.0 Megapixels

STORAGE
INTERNAL: 8GB
EXPANSION: Up to 32GB via MicroSD

CELLULAR
SIM: Dual SIM(Regular+Micro)
NETWORKS: 3G, 2G EDGE and GPRS Networks

CONNECTIVITY
WI-FI: Yes
BLUETOOTH: Yes
GPS: Yes
FM RADIO: Yes
USB: microUSB 2.0
USB OTG: No

AUDIO
AUDIO ENHANCEMENT: None
AUDIO JACK: 3.5 mm

SENSORS
FINGER PRINT: No
MAGNETOMETER: No
GYROSCOPE: No
ACCELEROMETER: Yes
PROXIMITY: Yes
AMBIENT LIGHT: Yes

BATTERY
CAPACITY: 1450mAh
TYPE: Li-ion
REMOVABLE: Yes

from xda-developers http://ift.tt/1RiToar
via IFTTT