Certificate of registration of a company Attorney (mounted stamp 30 baht) with a photo copy of your identity card as the recipient's mandate and a mandate (in case you are not able to find it manually.)
Certificate of Incorporation Proxy (Baht 30 stamp duty) with a copy of your photo identification card as an attorney. And the grantee (If you are not able to find it manually).
Certificate of registration, the power of attorney (revenue stamp 30 baht). With a copy of your photo ID card as a proxy, and attorney (a case that you can't see yourself).