In the clip, which is just 45 seconds long, she is seen wearing a sleeveless grey dress and sandals with her long blonde hair worn in waves.
The stunning teacher addresses the class before turning to the whiteboard to write out equations.
She has gathered a web following now with her sexy selfies and her Facebook page likes have jumped by more than 3,000 in the last week alone.
Her Facebook account says she wants to “show that sensuality and intelligence go hand in hand”.
She is currently travelling around Malaysia on holiday and has visited Pulau Langkawi, Kedah, Genting Highlands and Batu Caves, according to her Instagram posts.