there is train departs from bangkok train station to Cambodia's border everyday 6 am and 1 pm. It costs 49 bath, takes like 6 hours journey. You will be geting off train and walk like 500m Cambodia border name of border Poipet
what do you mean cannot bounce out? I have 7 days and i will leave Thailand on 24 September to go Cambodia. Does It mean if you have 7 days extension you cannot enter Cambodia or what? Thank you