⚫️ Official Invitation Letter from the Thailand Company/organization person with original Seal and signed by the company authorized person (must include inviter’s name,passport number, contact number, purpose of visit, dates, expense responsibility etc.
⚫️ Guarantee letter for support from the inviting company (seal and signed by the company Authorized person).
⚫️ Business Registration Certificate from inviting company.
⚫️ If the Thailand company bears all the costs after arriving there like accommodation, food and others then they need to guarantee a letter.
⚫️ Passport of the inviting person.
⚫️ Business Relationship Evidence with two people or organization: