Lich Van Van 2021 allows to view information about calendar dates, lunar calendar and many other useful information.

Main fuction:
- View date calendar.
- View monthly calendar.
- Change lunar calendar to positive, positive to negative, quickly and accurately.
- See the weather daily by location.
- View circadian rhythm: give you information about the changing state of your health, emotions, and intelligence to arrange suitable working time.
Vows: Hundreds of vows spread across the topics.
- See the departure direction and date and time.
- Widget hour, day, month.
- Write notes according to the lunar or positive calendar.
- Allows to customize the display color.
- Supports small screen models (240x320).

Van Poli 2021 is an application with many utilities that allow users to look up detailed information about the date, zodiac time, good and bad days ... according to the traditional lunar-ocean calendar of Vietnam. With an interface designed in a flat style, dynamically changing colors, images, hoping to bring users an enjoyable experience.

Please leave your comments and reviews. Your encouragement is a great motivation for us to continue to upgrade and complete the product.