Assistance for day tour from Manila airport to HKIA- we have 14hour stop over in September

You can head for the Star of Avenue in Tsim Sha Tsui area and then see the Victorial Bay.
Then find some local food to have taste in that area.
Then go back to the Lantau Island, where you can head for the Ngong Ping 360 by taking the Ngong Ping 360 Cable Car.

After seeing the Star of Avenue, if you still have time, you can walk to the Ladies Market and do some shopping around the Tsim Sha Tsui area. Spending about three to four hours are enough at Ngong Ping Town.