select distinct substring(name,1,1) from stamps ,color_master where year(stamps.issue_date)=1970 and month(issue_date)=5 and color_master.color_code=stamps.color_code and color_master.color='Orange and Dark Brown' order by substring(name,1,1)
StampsIndia
Issue Date >> year >> 1970 >> month >> May >> Color >> Orange and Dark Brown >> Alpha >> V >>