Travel history vs address history for PR

[newuser123786]

From 2015 to 2017 I was in singapore as a student but every 4 months I travelled back to India on vacation in summers and winters.
From 2017 to present my only travel has been to and from canada/india

How should I fill these out?
a) Use the singapore address as a 2 year entry in address history and list all travels between India and singapore in travel history?
b) Fill out separate entries in address history for every 4 months when I went back to India for vacation and pretty much have the same data in address history and travel history?

Or any other options.
Thanks!

 

[armoured]

Perhaps this post will help:
https://www.canadavisa.com/canada-immigration-discussion-board/threads/confusion-with-form-5669-background-declaration.832373/post-10728258

Address history is places you live. Travel history is places you visit, but usually from perspective of places you 'visited' from your home country (you'd have to show times residing abroad as travel in that context). Yes, it gets complicated if you have lived abroad for a while. Use your best judgment, and if it's not clear, attach a letter of explanation.