Ban Na Kha Handicraft famous for its woven silk and cotton garments

Don't know why its called Ban Na Kha Handicraft which is found in NongKhai Province, Northeast Thailand. This place famous for its woven silk and cotton garments, unless you come from a 4 season climate, the place i come from is hot..hot..and lastly still hot....They have more than 1 outlet, so take your time and browse thru' its content, bought some souvenirs though.