In the midst of my week-long Thailand jaunt at the moment, and so far, so so. It is the low season ... DAY 1 My flight got in past 5 p.m. on a weekday. Maybe because the Chinese hordes aren't back yet, a situation that looks about to change soon, clearing immigration at Suvarnabhumi took all of 5 minutes. Decided to train it into the city, rather than risk Bangkok traffic at this hour, and, of course, when I arrived in Silom - am putting up at the Quarter Silom, more on which later - i