{ "addresses": [ { "latitude":"22.3353288", "longitude":"103.838572", "hintContent": "About Us" , "balloonContent": "About Us, No. 07 Thac Bac Street, Group 5, Sapa District, Lao Cai Province" } ], "iconImageHref": "/img/placemark.png", "iconImageSize": { "width": 64, "height": 64 }, "iconImageOffset": { "x": -32, "y": -64 } }