San Jose officials are cracking down on alleged mismanagement in Vietnam Town. But the plaza\u2019s landlords aren\u2019t budging. City code enforcers last month ordered the managers of Little Saigon\u2019s iconic commercial center to address multiple building violations that vexed business owners. That included the removal of a haphazard dumpster barricade that kept cars from parking in most of the main parking garage \u2014 constricting parking options for customers. But officials say the plaza management group, known as the Vietnam Town Condominium Owners Association, did not follow the city\u2019s orders by the required Dec. 18 deadline. Restaurant owners said the barricade…\u00a0<\/p>\n