Elderly people with an average income per month is different, how the social welfare of the elderly in the cold zone, showing the municipal district town of Mukdahan province of Mukdahan and the top 5 overall do not differ, but the revenue significantly different at .05 level statistics.
การแปล กรุณารอสักครู่..
![](//thimg.ilovetranslation.com/pic/loading_3.gif?v=b9814dd30c1d7c59_8619)