#341..I want everyon make an appointment to do snapsack sprayer test by type your bed number in a cell that is time and date you want by go to this .link
https://docs.google.com/a/ku.th/spreadsheets/d/1WY1usopl8H8m0bnkDN9Nxl6xGajIE_7RqWQf5D4aP8U/edit?usp=sharing
after that you must press enter then it auto save in clound and you can close file and close internet. You must use ku -google account only. you must do it within April 15 20:00.