Ha Long Bay (the bay where the dragon landed) is one inlet of the west coast of the Gulf of Tonkin in the South China Sea includes the islands of North Vietnam Halong City and Cam Pha Town and part of Van Don island one of the central district province of Quang Ninh.La large area of an element of the similarities in geology with less, geomorphology, landscape, climate and culture, with Bai Tu Long Bay and Cat SHE Northeast Southwest Islands, Ha Long Bay in an area limited to 1,553 km² includes 1,969 islands and islets blank, most is limestone islands, which contains the core of the bay area of 335 km² island have clustered dense 775 [1]. Tectonic history of the Gulf was undergoing limestone blank for 500 million years old the geographical Circumstances vary much; and too full karst evolution experienced over 20 million years as a Combination of Factors like thick limestone floors, hot and humid climate and the slow tectonic processes Improve overall chap [2]. The Combination of environment, climate, geology, geomorphology, make Ha Long Bay did to trở Biodiversity of forest ecosystems includes clustered moist evergreen tropical and marine ecosystems and coastal ecosystems as multiple sub-[3]. 14 endemic plant species [4] 60 endemic animal species and spaces [5] is detected Thousands of animal and plant Among colonization in Vinh.Nhung findings, archaeological exploration and culture study shows presence of prehistoric là người on the drop zone on Halong Bay quite early, has created the ancient cultural forms Soi Nhu culture successive includes about 18,000 to 7,000 BC, Cai Beo culture to 5000 BC in the 7000 [6] and Ha Long culture from 3,500 to 5,000 years today blank [7]. Process water stored up water and traditional peoples of Vietnam, in the historic journey, are Positioned assertion Outpost and cultural status of Halong Bay through the landmarks associated with the name that the historical references are saved TV to date, such as Bai Tho Mountain, Dau Go cave , Bai Chay [7] etc. At present, Halong Bay is one of the repository and dynamic Advantages Due to be available conditionsEND_SPAN like have a great potencial for tourism, scientific research, farming, fishing, water transportation on sea zone as the Northeast region of Vietnam and North Vietnam in Particular in general [8] .From island 500 years ago in the poem Lo Van Don import, Nguyen Trai was first praised Ha Long Bay is "wonders of the sky centered rocky" [9]. 1962 Ministry of Culture - Information (Vietnam) Halong Bay is rated heritage and national planning and the protection [10]. Core area of 1994 Ha Long Bay is a UNESCO World Natural Heritage is for the aesthetic value (Criterion vii), and are re-accredited for the 2nd extraordinary value Appearance global-local geology (standard viii) in 2000 [11]. Along with the Lang Co Bay and Nha Trang in Vietnam, Ha Long Bay is one of 29 most beautiful Bay Club is the world ranking in the bays and in July 2003 Officially recognized companies [12] .Vinh Long and Cat Ba island Lower with the forming one of 21 national tourist zone Vietnam first out. 2015, Department of Cultural Heritage was published in the number of visitors to Ha Long Bay is 2.5 million visitors more coal
