Good to know, thanks again. I think I will try there. From what I can see, the documents generally required for the Non-Immigrant O Family Visa are below, if anyone knows anything different about that Savannakhet Consulate, I'd really appreciate your info.
Required Document:
1. Passport or travel document with validity not less than 6 months.
2. Photograph of the applicant, taken within the past six months. One 4 x 6cm picture
3. Financial evidence (e.g. bank statements, proof of earnings, proof of sponsorship from a third party). Proof of financial means (10,000 baht per person/20,000 baht per family)
4. Proof of relationship to a family in Thailand.
Parent of a Thai national
Birth Certificate
A copy of a ID card of a Thai child
Details of accommodation in Thailand: Proof of Hotel or private accommodation booking.
Travel Booking confirmation - Round-trip air ticket or e-ticket (paid in full)
Visa application form (filled out)