New video equipment and other educational aids have been newly installed in classrooms in Minzu Primary School in Luquan County, Yunnan province by Sony China, under the company's ongoing "Dream Classroom" education-technology program.

It's the latest move by the company, which has been involved in bringing much-needed help to schools in the region, including running science classes, in many parts of the area affected by the huge earthquake there in 2014.

The company's latest Welfare Week saw Sony volunteers helping schools in Guanzhai and Xinlin village in Ludian county.