What are the procedures for getting married in Thailand?

Like you, I got married diving in Phuket the year before last, and my husband is an American. We just held a simple diving wedding ceremony and didn't find a place to register. According to the local people, to get a certificate, we have to hold a large group wedding at the local tourism bureau, so we have a diving marriage certificate and finally go back to China to get a marriage certificate. You should want to hold a Thai wedding in Thailand. In fact, there are specialized wedding service agencies that can handle it. If all you want to ask is what procedures are needed for a wedding, you only have a passport, and you'd better bring your unmarried certificate.