✔ 最佳答案
I notice that many people in Hong Kong pronounce this word as "DIE MOCKS". This is the name of a big bookstore in Australia. When I was in Australia, I noted that the Australian pronounced this as "DIM MERKS".
The following website is very helpful in pronunciation. You can listen to the right pronunciation of dymocks.
http://www.howjsay.com/index.php?word=dymocks