To go from Phnom Penh (the capital of Cambodia) to Phnom Santuk, I had to take a bus, even the distance was not that long (about 200 kms) it took around 4 hours to get there, I had the occasion to see the typical houses in Cambodia during the way. Once you get to Phom Santuk you have to climb up 800 steps if you want to see the temple. It is worth it to see.
Greenwich is a neighborhood, in London, located on the south bank of the River Thames well known for its maritime history and for being the location of Greenwich Mean Time. This site includes the former Royal Naval College, the Cutty Sark ship, and the Observatory Of Greenwich (the place where the Origin Meridian passes), located in the Royal Park of Greenwich.
One of my favourites places when I go to London, Covent Garden, you can see a beatiful market, with antiques you can find everything you are looking for, it is always crowded but is worth it. Definetelly I recommend it.