Use APKPure App
Get Blue technology skin old version APK for Android
Da công nghệ xanh cho Handcent Next SMS ， tải xuống và sau đó áp dụng, tận hưởng!
How to use:
Open "More" table->Theme
Select the one you like to apply. Enjoy!
*** App2SD ***
This plugin support App2SD, you can move it to SDCARD from System settings->Application manager->Move to storage card