Bring to a boil sugar, water, and screw pine leaf
In a bowl, mix flours and a little water, then add in paste, stir to combine
Pour mixture into boiled water, quickly stirring as mixture will thickened
Take off from heat
In a large bowl, fill up with water (and give a tsp lime stone paste (if you have), it is not easy to find in Asian stores overseas, and without it is just fine) and ice cubes
Place cendol mold (if you have, if not use potato ricer) over cold water and pour mixture enough at a time and press mixture into ice water
Drain cendol over strainer and place in a container, and add in a little water (just so that cendol doesn't stick one to another and stays fresh), cool in fridge