If I complete a survey and it takes me to another one, do I get the tc without completing the second one?

Theoretically you should.

But I can't say that surveys work/are any reliable when it comes to earning TC.
I would rather sell art, do marketing or duel/bet in-game. Much faster, much better.

This should be helpful.

I never found surveys to be 1. quick tc. 2. reliable. Many times I have gotten screwed by them because there was a glitch in the system resulting in no tc being sent. In my opinion, you're better off not doing surveys at all.

Thanks for the help, i didn't get my tc.