Vietnamese Calendar

Vietnamese Lunar Calendar is a clean, easy-to-use calendar app that displays the traditional Vietnamese lunar date alongside the standard Gregorian calendar — so you always know exactly where you are in both systems.

Features:

• Full lunar date display for every day — year, month, day, and can chi (heavenly stems & earthly branches)
• Solar Terms (Tiết Khí) — all 24 traditional solar terms highlighted throughout the year
• Built-in Vietnamese holidays and traditional observances
• Custom special dates — add birthdays, anniversaries, or any personal events with lunar or solar recurrence
• Supports both English and Vietnamese interface
• Designed for Vietnamese families and anyone following the lunar calendar tradition

Whether you're planning Tết, tracking lunar birthdays, or simply want to stay connected to Vietnamese cultural dates, this app keeps it all in one place — simple, fast, and offline.