Dictionary of Chemical Equation has been developed in 2008 for high school students using VB.net. In following years, the software has received many innovation awards in Vietnam and become the most popular software in Chemistry.
In 2014, with huge amount of demand of new data and updates, we re-designed the software to be a web application on phuongtrinhhoahoc.com and open the platform to allow students to contribute and reports missing data. This prove a significant success when there are 7000 equations and 5000 substances informations is now stored in our database.
With many features targeted specifically to high schools students, teachers in Vietnam, the website now serve more than 3 million users every semesters.
We are working towards to perfect our mobile apps, and preparation for English version launch in 2019.