Finding a cheap room in Bangkok?

The only thing you find for $100 a month is a small room or sharing with someone. At $100 your not going to find a place decent and safe. Plus Bangkok is a very big city you should decide what area a Bangkok you need to stay in. Plus that $100 will not include hot water or air. Also as on poster stayed an apartment owner wants two months advance. I think you better either come up with more money or forget about coming here until you do.