in 2000 beat between Mitt noms good her province and a good ya profits Thailand two major rice farming areas it was found that ya had a production cost %uh 5800 block her right while good to spend about 4,000 978 by per line at the same time good her had as high as 99 kilogram per right more production yield than that nothing PR which may be the means farmers burned twice as much profit that their Thai counterparts