There have been similar down pours over the past week in Khon Kaen. I am convinced these people believe water runs up hill as over the past 16 years was have had floods of 18in outside our building. About three months ago the 'workers' turned up and took almost 2 weeks to lay a stretch of concrete 50yds long by 6 in deep. The floods are now just as deep and the whole street is floods now.
The lake at the top of the road is overflowing and the school is flooded. 1 Km of road is flooded outside the Uni after new drains were laid last year.
With the amount of rain this country gets each and every year, one would think these people had some idea of water management, but they are blind to the obvious and wont be told.
One day possibly, but not in my time i guess.