ਧਿਆਨਯੋਗ ਖਬਰਾਂਧਿਆਨਯੋਗ ਖਬਰਾਂ2018-12-12 ਵਿਸਤਾਰਡਾਓਨਲੋਡ Docxਹੋਰ ਪੜੋSolar energy to light up sub-Sahara Africa, China takes further steps to discourage smoking, ancient Egyptian color has modern uses, Cambodian school built from recycled materials and dogs help children read in Australia.