How can I extend my Thai tourist visa for another 30 days in Bangkok?

Good luck to the OP.

Get your 30 days extension at CW now.

No lines...in and out in one hour or less is reported.

The 30 days are added to your current permission to stay date.

Commenting closed.

How long do you want to stay in Thailand? If you're planning on leaving soon, you are covered by the amnesty. If you want to stay another 30 days, you can apply for an extension of stay based on being a tourist. To do that, you'l need:

Your passport

A copy of your data page from the passport ("the picture page")

A copy of your admitted to stamp

A copy of your visa page

A copy of your departure card

2x Passport Photos (Thanks James!)

1,900 THB for the fee