From Bangkok Downtown 1.Try to reach the Motorway (highway No.7) by using Expressway (if necessary) to RAMA 9 Rd. 2.From RAMA 9 Rd., looking for the direction sign to Chonburi or Motorway 3.Drive along Motorway (you will pass 2 motorway fee counters), after passing the 2nd motorway fee payment counter, looking for the direction sign to Pattaya and Rayong. 4.Drive along the way to Pattaya and Rayong until seeing the direction sign to Sriracha and Sriracha Tiger Zoo (you will see a bridge crossing the highway no. 7) 5.Turn left (at the bridge) to the Sriracha Tiger Zoo (the road no. New 331), drive along the road (please note the direction sign to “Eastern Seaboard Industrial Estate”) (around 22 Km. to ESIE) 6.Turn right to Satahip (the highway no. 331). Drive along the road, you will meet the Chonburi Industrial Estate on your right hand side first, and then you will meet the ESIE on your left hand side. From Bangkok Airport 1.Try to reach the Motorway (highway No.7) by looking for the Motorway (or Chonburi)’s exist. 2.On the Motorway, drive along the direction above. From Pattaya 1.Drive along Sukhumvit Rd. (the way to Bangkok). 2.Turn right at “Krating Lai Junction” (there is a bridge crossing a junction, turn right under a bridge). Please note the direction sign to Rayong. (to highway no 36) 3.Around 10 mins from Krating Lai Junction, drive along highway no.36, you will meet the exist to highway no. 331 to Chachoeng Sao. (You will see a bridge crossing highway no. 36 in front of you, and on your right hand side you will see “Regent International School” before the exist way to highway 331). 4.Turn right at the exist to highway 331 to Chachoeng Sao. Drive along the highway, (passing 2 crossroad with traffic light). After passing the 2 nd crossroad with traffic light, around 1 Km., you will meet the way to ESIE on your right hand side.