LichVN is a Chrome browser extension developed by Phạm Văn Đoan. It provides users with the ability to view and search for both lunar and solar dates. With LichVN, users can choose from different calendar display styles and also count down to the Western New Year and Lunar New Year.

LichVN is a useful tool for individuals who want to stay connected with Vietnamese lunar dates. Whether for cultural or practical purposes, this extension allows users to easily access and reference important dates in the Vietnamese calendar. The ability to count down to the Western New Year and Lunar New Year adds an extra feature that can be helpful for planning and anticipation.

Overall, LichVN is a free and accessible extension that brings the Vietnamese lunar calendar to the Chrome browser, making it convenient for users to stay informed about important dates in Vietnamese culture.