Start Time: 16:30
Location: OTW to Bang Khun Thian
Restaurant: วิวทิวไม้ ซีฟู้ด
Googlemaps Link: https://goo.gl/maps/VuywTN1SH1yW8UxG9
It is a B to A run.
Songtow from the restaurant (A) will leave at 4:30. Don't be late.
A bit less than 1 hour from central Bangkok. Restaurant has no English name.
Virgin territory assured.
Some quick mis-directions.
Head out of Bangkok on Rama-2 Road.
Look for the Big C Super Center (Central Rama 2 is on the other side of the road) and drive for another 1.2 km, then turn left into Bang Khun Thian - Chai Thalae Road. If you reach the Kanchanaphisek overpass, then you've gone too far.
Follow this road for about 8.5 km, and you will find the above mentioned restaurant.
By MRT/BTS and Taxi.
If from central Bangkok, then a taxi all the way will be quicker.
But if you wanted to do the first part by MRT, then take the MRT all the way to Lak Song at the end of the line. Get a taxi, and say you want to get on the road going to Bang Khun Thian (the one mentioned above), and that should get you close.
Similarly, can take the BTS to Pu Chao (past Bearing), then another long'ish taxi ride can get you there.