Cute Vietnamese font for OPPO

This is a font changer for oppo brand phone. It may change other mobile brand fonts. Support Mobile Phone: 1. Oppo Brand, Oppo R9, Oppo F1S, Oppo R7, etc. 2. Mobile phone use Color OS system. 3. Partial Samsung Galaxy. 4. HTC Sense. 5. Phone support font style. If you have font problem, please emal us. If you love this font changer, please give us 5 stars.