"Tuango" comes from Tuángòu, an Asian concept that means "group buying".
It involves negotiating substantial discounts with retail outlets, restaurants, spas, etc.
These discounts only happen if a large-enough group is willing to buy the deal — the group benefits by paying less, and the business benefits by selling in large volumes.
Hours and further details can be found on the company’s website.
450 Sainte Hélène Street, Montreal, QC, Canada