Full support your theory in
preventing the deterioration of shortsightedness
HTML content follows
Dear Mr Leung,
I want to know where is your shop, then I can have a better postitive lens
glasses from your shop.
After reading your newly published book" 你戴錯眼鏡啦”﹐ I strongly support the
ideas and theory inside your book. Actually, I am a physics teacher now,
and I began to use your theory to wear glasses starting from F4, my
shortsightedness is about -225 now after finished my university degree. If
I can know earlier to use the positive convex lens, probably I don't need
to wear a negative glasses now.