What Is That Nighttime Smell In Bang Na ?

[Latindancer]

There is a rather vile smell sometimes at night in Bang Na, which my girlfriend says is a rubbish dump at On-Nut. It seems a rather long way from here though, and when I pass through On-Nut during the day, I do not smell it. Without exaggerating, it smells almost exactly like one of those French cheeses which smell like vomit.....only stronger. Parmesan, perhaps ?

If I wake up at 2am, it is so strong in my apartment that I often can not get to sleep till the ( slight ) breeze changes direction. Does anyone know for sure what causes it ?

There is a lot of marshland around here, but it is definitely not a methane smell. And it is unlike any rubbish dump I have smelt before.