Mallika Chongvatana (มัลลิกา จงวัฒนา) or better known as TubTim (ทับทิม) is a pretty Thai model. Studied Communication Arts for 2 years in Assumption University of Thailand, TubTim was part of the Strawberry Cheesecake from 2006 – 2009. Strawberry Cheesecake consists of 13 not-so-legal pretty Thai teens in mini-skirts and high heels interviewing other celebrities, featuring girly things like makeovers, learning to be runway models, making music videos, cooking classes and etc.TubTim was also an ambassador for different brands, cover magazines and featured in MVs. Now, TubTim hosts VRZO which is a TV show that seeks the opinion of 100 street people on various topics.