The students brought fame to the country having won two silver and one bronze medal competing with schools from 19 Asian countries.
Harshana Thilakaratne of Kurunegala Maliyadeva College and Devuni Fernando of Nawala President's College won silver medal each while Esha Jaleel of Milagirlya Girl's School won the Bronze Medal.
The students met President Maiithripala Sirisena at the President's House on Thursday (23) and the President while appreciating their talents wished them well in their future endeavours.
Also the students were presented with gifts too.