I had asked them some information about this course. And I just know that we need to buy a tools to take a course. And need around 4-6months to take one stage of course.
I had took a leaflet of Hooked on phonics from "Yuen Yuen Heen". And Polyed is the organisation of the course. All materials must be ordered with them.
I think that "Yuen Yuen Heen" is provide the teacher to teach the phonic with the materials of Polyed.
Besides, did you join the course of "Yuen Yuen Heen"? I am considering the course of Mandarin
for my daughter.
My daughter is 6 years old (K3), my daughter is studying the 1st stage of phonic course in other education centre. I need to see her progress first and I also want to heard more comments of the course.
If the course is teaching by NET and the ratio is small. I think you can try the summer course first.