Has anyone gone for consultations in Seoul and only spoken English or Vietnamese?

Lately, I've been thinking about exploring beauty services in Seoul, but I'm really worried about the communication aspect. My English is basic and I'm not very confident with it, and I know almost no Korean 😅 I'm wondering if clinics offer English support during consultations, or if I'll need to find a translator.

I've heard that some places have English-speaking staff, or even Vietnamese speakers, but I'm not sure how common that is. If anyone has had consultations there, could you share your experience? Did they help you understand each step clearly, or was communication difficult?

Thank you all so much. Any advice would be greatly appreciated!