I think most of us would find this creeper a very common sight especially decades ago when Singapore isn't as urbanised as these modern times.
I used to recall that many old houses in the past were surrounded by green or even rusty wire mesh-like fencing & they would be flanked by Honolulu Creepers or Blue-bell plants.
These Honolulu Creepers had a lengthy list of commonly-known-as names, such as the Chinese Love Vines, Chain of Love, Hearts on a Chain, Queen's Wreath. Which speaks alot on love & romance...
Since the Honolulu Creeper is so closely associated with love & romance, and has such a saturated tone of fuchsia pink, then it must be an auspicious flower to be grown in parks & perhaps, the Registry of Marriage could consider having such creepers planted within its vicinity too!
I've incidentally fished out its chinese name from National Park's website, which says: 珊瑚藤 or 朝日藤.
I love the saturated shades of pink! Don't they look yummy?