The Vietnamese word "bãi thải" refers to a "dump" or "dumping ground." It is used to describe a place where waste materials are disposed of or accumulated. This term can apply to various types of waste, including industrial, household, or construction debris.
While "bãi thải" primarily refers to a dump or waste disposal site, in broader contexts, it can also imply a negative connotation, suggesting neglect or environmental harm caused by improper waste management.