Hello Em is a "sleek"[1] Vietnamese coffee shop on Weller Street in the Little Saigon area of Seattle's Chinatown-International District.

A coffee roaster operates inside the front entrance, "so customers can watch the beans go from pale green to shimmering brown as they wait for their drinks", according to Naomi Tomky of the Seattle Post-Intelligencer.

[12] A breakfast sandwich version of bánh mì has pâté, pork charcuterie, fried shallots, and lemongrass sauce.

[18] In 2022, employees of Hello Em attended a "special personal safety and de-escalation training" by the city's crime prevention team,[19] and sought help from authorities to clear a nearby homeless camp.

[22] Megan Hill recommended the breakfast bánh mì and cloud mochi in Eater Seattle's 2021 list of the city's "best coffee shop bites", in which she said, "The food menu is outstanding — and photogenic.