Dtv for new business

Hey I recently started my own virtual assistant business in ireland, ive registered the company here and have paid for a domain and professional email, ive done some free work for 2 people to build up my portfolio but i have no paying clients yet. I am planning on moving to thailand in january to live with my fiancee and was hoping to get the DTV but im a little nervous now that i dont have paying clients yet. I also am a qualified TEFL teacher but i havent actually taught any lessons, have a profile on cambly but havent used it. I'll be staying in koh lipe and as far as im aware there is no where suitable to do soft power, (i really dont want to do muay thai). Any advice? Has anyone else been in a similar situation? Im hoping to just put together a really good portfolio and application anf hope for the best!