;Tham Pha Thewada #date 1989-04-01 ;;Digitization of British 1989 survey ;Grade UISv2 0 #units prefix= CH0022 #fix 36 771635 1809145 685 #note 36 Tham Pha Thewada #flag 36 /entrance #seg /cave #Units RECT Order=EN 1 2 33 19 2 3 24 -13 3 4 2 -13 4 5 31 22 5 6 0 6 6 7 -20 24 7 8 5 13 8 9 4 0 9 10 16 -11 10 11 3 -8 11 12 13 6 12 13 11 14 13 14 -2 7 14 15 -8 3 15 16 -1 23 16 17 4 4 17 18 9 -3 18 19 7 1 19 20 18 -13 20 21 7 2 21 22 2 4 22 23 -10 9 23 24 -6 19 24 25 5 7 25 26 41 16 26 27 11 18 27 28 14 12 28 29 -5 27 29 30 18 16 30 31 -1 24 31 32 -30 2 32 33 -12 33 33 34 30 15 34 35 30 19 35 36 27 11