Noun
(in south India, architecture) A pillared hall or porch fronting a Hindu temple. It may be attached or detached from the building.
(South Asia) A temporary platform or sacred tent used for a wedding or other religious ceremony.
Source: en.wiktionary.orgVTV.vn - On May 27th, a concert that showcased Vietnamese traditional musical instruments called "1000 sounds of bamboo" took place at Le Mandapa in Paris. Source: Internet