Hello, I will visit Singapore on 23/June to 26/June. I am considering to buy 3 pcs 新加坡船長探索鴨子船門票(現票) and 新加坡濱海灣花園門票(現票). Is the ticket valid for a period of time (e.g. during June is ok) or must use on one specific date? <br>Also, if deliver ticket to my Hong Kong address, does it need delivery charge? <br>Thank you.
