Lịch Ông Bà

Grandparents Calendar is a simple, lightweight, and easy-to-use calendar application that helps you conveniently track the Gregorian and Vietnamese lunar calendar dates daily.

The application has a clear and easy-to-read interface, suitable for all users, especially those who need a fast, easy-to-use, and uncomplicated calendar tool.

Main features:

* View the Gregorian and Vietnamese lunar calendars
* View the calendar by day and month
* Select dates directly on the calendar interface
* Display clear and easy-to-read date information
* Convenient calendar widget on the home screen
* Quickly track dates without opening the application
* Quick flashlight on/off tool
* Use the white screen as a light source when needed
* Flashlight widget for quick operation
* No account login required
* No ads
* No personal data collection

Grandparents Calendar aims for a simple, stable user experience and respects privacy. The application does not require an account, displays no ads, and does not collect users' personal information.

This is a tool to help you view the Gregorian and Vietnamese lunar calendars and use basic utilities in daily life.