I've been waiting for A1 bound for DMK airport , and all the bus that passed by me was A2 which is not on the left lane to pick up they just rushed through the troll way gate . It's been 1 and a half hour I've been waiting in front of the ICAO building and all I've noticed are 29 and 510 with no english indication of destination . BAD LUCK FOR THE PEOPLE IN BKK TO HAVE SO POOR TRANSPORTATION.