Documents issued by Thai authorities are not considered valid in Russia and, therefore, must be legalized.
To legalize a document it must first be presented at the Legalization Division, Consular Department, Ministry of Foreign of Affairs of Thailand.
Upon legalization at the MFA of Thailand the document bearing the official green-and-red seal of the Ministry and the signature of the authorized officer must be presented at the Consular Section of the Embassy of Russia.
Standard legalization processing time at the Consular Section is 7 days; however it may be extended at the discretion of the consular staff.
Legalization fee is USD 40 per document.