Best Way To Get To Pang Sida National Park

[Siki]

I have two related questions.

1. My thought is to take the train from the Makasan station to Sa Keo, rent a car someplace in Sa Keo and drive to Pang Sida National Park. Has anyone ever rented a car in Sa Keo? If so, could you tell me the details.

2. It is likely that I will have to rent a car in Bangkok and drive to Pang Sida National Park. It is difficult to tell how up to date my maps are. Does anyone know of an up to date map? Or, has anyone driven from lower Sukhumvit to any place in Sa Keo recently? What route did you take?

Thanks in advance for any help.

Aloha

Siki