This is the amusing moment dusky langur monkeys gathered at a woman's office window.

Ammilie Mukngam, a Royal Thai Air Force officer, captured three monkeys resting at the window in Ao Manao, Prachuap Khiri Khan Province, Thailand, on January 17.

Footage shows Ammilie taking a video of the mother and the babies sitting outside on the second floor of the building.

She even moved closer and tapped the windows to get the furry creatures' attention.

Ammilie said, 'I find them very amusing, and I am happy to see them outside my window, which is why I knew I had to capture this moment.'

Dusky Langurs are social animals that often live in groups. They can be found in Southeast Asia, inhabiting rainforests and coastal areas.