latitude	longitude
-0.18	100.22
1.2	103.45
3.08	101.42
5	81
5	116
6.55	79.52
7.16	80.37
7.17	80.4
10	78
10.27	77.31
11.21	76.44
11.21	76.46
12.18	76.37
13.05	75.29
14.27	100.2
19.31	98.59
20	80
20.05	96.33
21.57	96.04
21.58	120.5
22.38	120.16
23	120.11
23	120.5
23	121
23	121.5
23.2	120.32
23.2	120.55
23.26	120.38
23.3	120.25
23.35	120.45
23.38	120.27
23.4	120.4
23.45	120.45
23.55	120.4
23.55	120.45
23.58	120.57
24	121
24.1	120.5
24.1	123.44
24.2	124.2
24.3	120.5
24.4	121.2
24.4	121.38
24.41	120.58
24.45	121.3
24.48	120.59
24.5	121.2
24.55	121.3
25	121.3
25.05	121.34
25.06	121.25
25.1	121.3
26.2	127.48
30	110