The book shows the investment promotion certificate From the Office of the promotion of investment (BOI) is a 2 set, and the document must be signed by applicant all pages.
Book of the approved investment promotion. From the Office of the Board of Investment (BOI) and a copy of the second set and must be signed by the applicant documents every page.
The book shows the investment promotion. From the office of investment (BOI) with a copy of 2 series. And must be signed by the applicant certify documents on every page.