Tech One Global Pvt Ltd. spearheads a game-creation class for children.   Colombo, Sri Lanka, Friday, 5th of August 2016 — Tech One Global Pvt Ltd., in cooperation with its educational arm, Tech One Learning, cordially invites parents and guardians to register their kids, ages 10 to 13 to a three-day learning activity about game design and programming. This will be held on August 8 to 10, 2016; 9am to 5pm. Its aim is to…