how to remove yellow stains from white nike shoes

My all white Nike shoes are turning yellow after a few wears, how do I clean them up and prevent them from turning yellow? : r/CleaningTips

After Drunken-Driving Arrest, U.S. Navy Bans Alcohol for Troops in Japan how to remove yellow stains from white nike shoes Many Voters 'Don't Know Labour's Position on Brexit' how to remove yellow stains from white nike shoes Russia Calls for Syria Truce After Attacks how to remove yellow stains from white nike shoes Iraqi Forces Advance Toward ISIS Stronghold of Mosul how to remove yellow stains from white nike shoes

how to remove yellow stains from white nike shoes Gold White Black Red Blue Beige Grey Price Rose Orange Purple Green Yellow Cyan Bordeaux pink Indigo Brown Silver