If you've got the money in the bank and the required seasoning of that money then do it yourself bud. It's not a hassle and will save you the cost of an agent.
Going through process at moment. Best bet is go to Tessaban and ask as it's a complete mare. You might have various tessabans within you're area dealing with different sub districts, and I would put money on it that they're not doing the same as each other, seriously.