polygon[0]:[{lat:18.718896,lng:105.635683},{lat:18.722967,lng:105.64861},{lat:18.71719,lng:105.653503},{lat:18.725061,lng:105.66448},{lat:18.731228,lng:105.666627},{lat:18.73277,lng:105.668572},{lat:18.7318,lng:105.673479},{lat:18.725453,lng:105.681365},{lat:18.716249,lng:105.677531},{lat:18.706591,lng:105.695602},{lat:18.707241,lng:105.695911},{lat:18.715317,lng:105.706536},{lat:18.711874,lng:105.715629},{lat:18.711888,lng:105.716128},{lat:18.702742,lng:105.722845},{lat:18.699092,lng:105.721634},{lat:18.693062,lng:105.72681},{lat:18.69279,lng:105.732283},{lat:18.692299,lng:105.734187},{lat:18.693823,lng:105.737606},{lat:18.701451,lng:105.743211},{lat:18.704077,lng:105.741142},{lat:18.711237,lng:105.739227},{lat:18.718679,lng:105.748273},{lat:18.71882,lng:105.748636},{lat:18.716329,lng:105.753039},{lat:18.703434,lng:105.763434},{lat:18.698607,lng:105.761881},{lat:18.698048,lng:105.761284},{lat:18.690345,lng:105.763697},{lat:18.679091,lng:105.767847},{lat:18.671753,lng:105.763345},{lat:18.67233,lng:105.758251},{lat:18.672512,lng:105.754074},{lat:18.668374,lng:105.751193},{lat:18.66896,lng:105.737395},{lat:18.669373,lng:105.736124},{lat:18.66968,lng:105.736004},{lat:18.674528,lng:105.726052},{lat:18.670514,lng:105.719089},{lat:18.670973,lng:105.715941},{lat:18.660923,lng:105.708938},{lat:18.655413,lng:105.709838},{lat:18.654734,lng:105.710392},{lat:18.65,lng:105.713066},{lat:18.648199,lng:105.712196},{lat:18.640552,lng:105.701814},{lat:18.650054,lng:105.688062},{lat:18.650964,lng:105.687661},{lat:18.65353,lng:105.687841},{lat:18.657906,lng:105.686325},{lat:18.657881,lng:105.672672},{lat:18.653842,lng:105.668394},{lat:18.653366,lng:105.655237},{lat:18.651954,lng:105.653545},{lat:18.651031,lng:105.65075},{lat:18.650548,lng:105.65},{lat:18.651623,lng:105.644323},{lat:18.669028,lng:105.631126},{lat:18.669869,lng:105.630988},{lat:18.674943,lng:105.641293},{lat:18.691814,lng:105.640108},{lat:18.699583,lng:105.644295},{lat:18.705532,lng:105.632071},{lat:18.718896,lng:105.635683}];