In my 34 years in Thailand I have never seen a "starving" person.
In many villages I have visited & lived it would never be allowed & food would be shared/given to them.
Even a gang of homeless drugged Thais around Suk Soi 4 always seem to be given food.
Seen a few down & out farangs on the street who looked hungry, 3 of which I have offered to buy food but they declined, just wanted money for booze.
Last time I was in Wellington I was shocked at the street dwellers, cities seem make it worse