The medical school in Malaysia relies on partner universities, as detailed on its website. The degree of MBBS is awarded by the partners, several of which are in the UK. The OP contains a mistake - MBBS in Malaysia is not a master's degree and the initials do not stand for Master of Medicine, Master of Surgery, which should be obvious.
Definition of VROOM. intransitive verb. : to operate a motor vehicle at high speed or so as to create a great deal of engine noise.
Re: Deference between VR and Non VR lens. VR stands for vibration reduction and is what Nikon calls it's version of optical image stabilization. Image stabilization basically counters the camera shake you get from holding the camera, making it so you can use slightly faster shutter speeds than without it. Non-VR lenses do not have this feature, but cost less than VR lenses.