Data is an excel file composed of a lot of idle and inactive data, in which active data and site name data are mixed with the abbreviations of sites, sites, sites and each province of the site, which may confuse the tutor about the location of nodes, including wasting time rearranging the data.
การแปล กรุณารอสักครู่..
![](//thimg.ilovetranslation.com/pic/loading_3.gif?v=b9814dd30c1d7c59_8619)