If you're concerned about cigars, although Java produces them when travelling through there none of the locals know what a cigar actually is. They all smoke those clove things, not too unpleasant smelling really but they'd probably make me vomit if I lit one up! so an Indonesian could be a safe bet.
On the other hand, they will pay thousands dollar for their own sea passage on a fishing boat and frequently drown. If they've got that much money I don't know why they don't just buy a cheap package holiday and "miss" the flight home but they'd rather draw attention to themselves for some reason. So maybe not the mentality you want around anywhere you have to live. Otherwise Korea is by far the best place to visit. They have sewerage. Something to consider.