Lich Cong Giao

-------✦ INTRODUCTION ✦------

Lịch Công Giáo APP is a dedicated Catholic calendar and spiritual companion designed for Vietnamese users seeking daily guidance, scripture access, and liturgical tracking. 

Built with practical features and offline capabilities, this app keeps believers spiritually engaged—whether at home or on the go.

-------✦ KEY FEATURES ✦------

Liturgical Calendar & Widgets 

Easily view both Gregorian and lunar calendars along with the daily Word of God directly on your phone's home screen via customizable widgets.

Daily Scripture & Reflections Access 

Old and New Testament readings synced with the USCCB liturgical calendar, including daily meditations and thoughtful prayers aligned with the Pope’s monthly intentions.

Catholic Prayers & Notifications 

Receive reminders for solemnities, feast days, personal notes, and devotional alerts. Stay spiritually attuned throughout the year.

Martyrs & Church Directory 

Explore detailed biographies of Vietnamese Martyrs and locate parish churches by diocese and deanery within Vietnam.

Online Mass & Audio Content 

Watch live-streamed Mass videos, listen to saint stories, Vatican news updates, and homilies—helping users stay immersed in Catholic content.

Lunar-Gregorian Converter 

Convert dates seamlessly between lunar and solar calendars while identifying key feast days, observances, and liturgical readings month by month.

-------✦ COUNTRY OF ORIGIN AND LANGUAGE ✦------

Country: Vietnam 

Original Language: Vietnamese

-------✦ RECOMMENDED AUDIENCES ✦------

Perfect for Vietnamese Catholics, parishioners, catechists, liturgy planners, and believers seeking daily spiritual nourishment. 

Ideal for users who want to follow Church seasons, learn more about Vietnamese martyrs, and participate in prayers through structured guidance.

FREQUENTLY ASKED QUESTIONS (FAQ)

Q: Can I use the app offline? 

A: Yes, after the initial update, most features are available without internet connection.

Q: How do I enable the widget on Android? 

A: Long-press the home screen, swipe to find the app logo under widgets, then drag it to your desired location.

Q: Where do the readings come from? 

A: Daily readings are synced with the Liturgical Calendar from the United States Conference of Catholic Bishops (USCCB).

Q: Can I find my local parish in the app? 

A: Yes, it includes a searchable list of churches by diocese and deanery across Vietnam.

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Contact us at the following sites if you encounter any issues:

Official Website: Here

Email: petsytam@gmail.com

Phone number: +84904104106

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Version History

v2.5.7 ---- 30 Jul 2025

- Update SDK

- Fix app crashing

- Add end date for notes