Looking for Cantonese / English buddies

Hi I'm Ms Hiky.

At the beginning of November, I'll be full-time tutoring a Brit family whose lovely children - a boy, 6 and a girl, 3 - are almost native / native in Cantonese and both go to local schools.

So I'm looking for Cantonese / English buddies for them, preferably around the Tuen Mun Area. I have three hours with them on Saturday mornings - from 9 am - 12noon. So I'd like to plan some outdoor activities for them, and practice their Cantonese through social with other Cantonese children. I would plan those activities*/** because it has to be related to what I teach them outside school. It can be once or twice month and could be going to a park, a beach, a sports related event, like fun dancing in a booked dance studio, something interesting, hopefully.

Please reply below if you are interested, and let's be friends. ;)
Look forward to hearing from you!

Note:
* Please have at least 1 adult to accompany your child(ren).
** There maybe cost to those activities, but I would inform you in advance. You may agree to attend or not. Of course we would all share the costs.