Bangkok street vendors are also exposed to high levels, with cloth vendors exposed to a mean level of 19.64 ng/m3, and grilled meat vendors exposed to a mean level of 29.12 ng/m3
Bangkok street vendors are also exposed to high levels, with cloth vendors exposed to a mean level of 19.64 ng/m3, and grilled meat vendors exposed to a mean level of 29.12 ng/m3