Hi,,, I did tried Ms. Khemika last weekend and I also mentioned about her name being mentioned in this web, she was very pleased. Her rate is between 400-500baht but then she said that she usually charges 500baht for one trip either from hotel in Bangkok to airport or airport to Bangkok. Just give her a call at the number given or email her at [email protected] She can pick the guest up at the departure section. her taxi is green. If she is fully book or you need bigger car, she can recomend her friend as well.