If those locations are no longer open, you should mark them as closed and then contact Google support if your new listing doesn't get reviewed in a week or so.
To mark as closed:
1- Goto Maps.Google.com and log in as you
2- Search on the business you are wishing to indicate to Google is closed: https://www.google.com/maps/place/Scandinavian+Chang+Diving+Centeremail@example.com,102.2858189,17z/data=!...
3- Select/click on the link that says "Suggest an edit" from the panel on the left
4- At the top of the next view you will see a button that says "Place is permanently closed or has never existed" select that
5- Mark the radio button that appears as "Permanently Closed" and hit submit
To contact support you need to:
1- log into your Google my business dashboard http://www.google.com/mybusiness
2- select support from upper left hamburger menu
3- a help screen will appear to the right
4- It used to be just a scroll down to contact us under Contact Us
5- Scroll down and select Need More Help
6- Select the specific problem - in your case Verification
7- Select I requested a postcard more than 14 days ago
8- Scroll to the bottom of the page and choose most appropriate contact method for you (some are not always available)
Alternatively you can try contacting them:
business review[ Edited ]
February 2017 - last edited February 2017
1- Google looks to your website as an authority on this new address.
2- I could not find the address anywhere on your website: site:www.novonordisk.com Rivonia Blvd johannesburg
3- They then would look at the local YP.com and other authoritative sites to verify the address
4- But it appears that all of those other corroborating sites have your old address south africa yp novo nordisk Rivonia Blvd johannesburg
What to do
You can wait or do what I suggested above
You can implement a plan to get your old address changed at the many YP sites that google looks at and possibly add your address to your website.
If you want a company to change the address around the internet you can contact Whitespark.ca for assistance.
The best plan would likely be A + B