賣旗用英文問人可以點講

我個陣賣旗都撞到好多外國人,
我地通常會講,

Sir/Madam, would you like to buy a flag?

其實唔使太長,
好似廣東話咁,
好少會介紹機構果d..唔係演講呀！

短短地咁巳經好夠
最緊要笑就真

Would you like to make a donation to (charity name)?

Good morning, sir/madam today is flag day, would you like to support?

Would you please buy a flag for charitable purpose?

Hello Mr. ( Miss), would you please help out the ( 慈善機構的名稱，或慈善的用途，如 Hong Kong Red Cross (香港紅十字會) , or Tsunami victims ( 海嘯受難者 )) . Please.

Hello, Mr. would you please help out the tsunami victims. Please !

could u pls to make a donation for xxx organisation?