Vietnamese Lunar Calendar - Lịch Vạn Niên is your essential companion for Vietnam’s traditional timekeeping. Whether you're planning weddings, honoring ancestral anniversaries, or finding peaceful spiritual moments, our app brings together ancient wisdom and modern convenience in a beautifully crafted experience.

Key Features:

Accurate Lunar/Solar Conversion
Instantly switch between Vietnam’s lunar calendar and Gregorian dates with precision.

Auspicious Time Advisor
Discover favorable hours/days (Hoàng Đạo) and avoid inauspicious ones (Hắc Đạo) for important events.

Audio Player for Buddhist Chants (New)
Listen to a curated library of calming Buddhist sutras right inside the app — designed to support mindfulness and spiritual well-being.

Custom Date Counter (New)
Count the number of days between two dates, including mixed inputs such as lunar-to-solar and vice versa.

Lunar Event Planner with Smart Categories (New)
Create and categorize personal events like Weddings, Death Anniversaries, Celebrations, etc., based on the Vietnamese lunar calendar — with full lunar hour/day/month/year calculations.

Daily Zen Quotes Widget (New)
Start your day with inspiring words of mindfulness and peace. Our new widget displays a rotating collection of short, meaningful Zen quotes — beautifully styled and ready to refresh your spiritual connection, right from your home screen.

Beautiful & Functional Widgets
Customize your home screen with real-time lunar dates, auspicious hours, and more.

Your lock screen just got SMARTER!
Vietnamese lunar dates, holidays & festivals magically appear – just wake your phone!

A mini Vietnamese Universe on your wrist!
From lucky dates to solar terms, your Apple Watch now whispers ancient wisdom at a glance!

Background Personalization (New)
Set your own background images and rotate them freely to match your mood or aesthetic.

Designed for Vietnamese Diaspora & Culture Lovers
A culturally-rooted experience preserving Vietnamese tradition through elegant, intuitive design.

More personalization and spiritual tools tailored to the Vietnamese experience.
Download now to carry Vietnam’s timeless wisdom in your pocket!
Note: All information in this app is for reference only. A minimalist design ensures ease of use for all ages.

Rate us! Got ideas or feedback?
[email protected]