Hoang Tue

Periodic table: Chemistry 2019

Best periodic table of chemical elements. Chemistry in your pocket.Main features:1. 126 elements2. Atomic, thermodynamic, material,...

August 18, 2020 By Hoang Tue

How cat meow and dog barks?

Dog sounds for fun for kids, adults, dogs, cats.Handy Application for controlling dogs and cats with Variety of Dog Sounds like Typical...

April 14, 2016 By Hoang Tue

Currency Converter: Exchange rates

Calculate live currency and foreign exchange rates with this free currency converter. You can convert more than 180 currencies in the...

April 2, 2016 By Hoang Tue