Gan Eng Seng Secondary School Hall Share Facebook Twitter Whatsapp Email Address 1 Henderson Road Singapore 159561 Telephone Number: Get Direction Get In Touch Book Now! Gan Eng Seng Primary ISH lower deck Gan Eng Seng Primary ISH lower deck Gan Eng Seng Primary ISH upper deck About the Centre Gan Eng Seng secondary school hall is a school hall managed by Sport Singapore. Back to School Facilities List View all available School Facilities