@Yvonne ******
The Seoul embassy can take up to 4 weeks (for a DTV)… or at least that’s what they confirmed to me when I was there in October. [I already had heard that, and it even states it somewhere, officially, but they confirmed it ㅠㅠ]
You may email them if you like.
I didn’t apply in the end, as I was only staying in Korea about a month and didn’t want to risk the approval being made ‘after’ I had left.
Hopefully, they’ll be quicker than 4 weeks for you. 🙏🏻