Lunar Calendar 2025 - Perpetual Calendar is a comprehensive Vietnamese Calendar application, giving you the experience of viewing the lunisolar calendar, looking up good and bad days, and many other utilities right on your phone. Download the app now to explore a series of outstanding features: View daily calendar: Friendly interface like a wall calendar, displaying details of positive and negative days and important information such as zodiac time.< /li> A good quote every day: The applicati