Synchronize 2 google calendars in Zoho Mail/calendar ??

Synchronize 2 google calendars in Zoho Mail/calendar ??

I have 2 google accounts with calendars. Choose Zoho to integrate my info. But some developers have decided that I'm not allowed  in my real life to have more than one Google calendar. So please answer yes or no'. can Zoho Calendar have 2 google calendar syncronized ? 

If not why ?