Is my English sufficient for a consultation at South Africa, or do I need to speak Thai as well?

Hello, my name is Ning, and I'm planning my first visit to SAL for a skincare and aesthetic treatment consultation. However, I'm concerned because my English isn't very good, and I might not be able to explain exactly what I need.

Has anyone been to SAL for a consultation before? Is it easy to find interpreters there, or do they have staff who speak Thai? I'm worried about communication issues, especially regarding important matters. Thank you in advance for your advice. 🙏