Grand Diamond Hotel & Executive Residence with its unique design the Diamond cut shape of the building features four wings that allow every room to be located on a corner, so that it commands a splendid views of Bangkok. The buildings design is focused on the most efficient use of floor space and the best ventilation. Strategically located in key business center on main Petchburi Road. its neighbours are the World Trade Centre, IT Mall, Garment Export Market, Erawan Brahma Gods House and seafood markets. It is also within easy walking distance to such major business areas as Rajprasong, chidlom, Siam Square, Prayathai, Silom and Sukhumvit. Pratunam is a neibourhood with unlimited potential both for commercial and now - residentail purpose.