How to apply for a Non-O visa to follow a Thai wife before entering Thailand 📌 Apply for a Non-O Visa Online — The Easiest and Most Convenient Way Perfect for those married to a Thai citizen. Once approved, you can also use this visa to open a Thai bank account easily. 🔶 Personal Documents Required 1. Passport – Must be valid for at least 6 months. 2. Photo (2-inch, white background) – You can take it yourself and upload it with the application. 3. Marriage Certificate – Can be in Thai or your