Hey Tai -
Don't lose hope! It can take awhile. It's good the left side is moving
I have permanent vocal cord paralysis as they had to "sacrifice" my right laryngeal nerve during my TT in 2008 for papillary cancer as the cancer had, as the surgeon explained it, "encased the nerve." Gheesh
It took a good year for my voice to regain any kind of strength. I am lucky that I have had as much voice recovery as I have. Since my right laryngeal nerve will never move again, even the specialists couldn't tell me whether my voice would recover or not. You've got the nerves intact so your odds of recovery are good! Have you talked to your doctor about speech therapy? That can be very helpful. Just wanted to encourage you in your recovery. Hang in there!