Are these the coolest drinks in town?

For an authentic taste of Thailand we got to check out the newly opened Chapayom Australia store in Sydney's CBD. They offer a range of authentic Thai tea, street bites and desserts. The Thai tea, known as Cha Yen, is made from black tea infused with a variation of spices. They also have Oliang, a traditional Thai iced coffee, or if you can't decide, have a mix of both in a combined Thai coffee/tea, known as Cha Yen Latte. We tried them all and couldn't pick a favourite. Can you?