i haven't had good bubble tea for a while. the queues at the different koi branches were always too long... and when i finally queued for one (at clementi by the way), i was utterly disappointed with their lack of consistency among branches.
this new bubble tea set up is called cha dao (tea way, literally!)
the product is a pleasant surprise. the tea is fragrant enough and the tea to milk ratio isn't overwhelming. in short - not bad! their grass jelly isn't like the koi type - a big block of jelly, instead is the typical hawker centre type of grass jelly. not exciting, but acceptable.
if you're in yishun one day, do try it. its at chong pang area of yishun :)