<正>SinceApril20whena7.0-magnitudeearthquakehitLushancountyofYa’ancityinsouthwestChina’sSichuanProvince,anumberofforeignNGOsandfriendlypersonagesincludingBangladeshInstituteofInternationalandStrategicStudies,CivicAssociation"HouseofPoland",Japan-ChinaFriendshipAssociation,