Sorry,butI'mnotabletoprovidespecificdatesforfutureevents.It'sbesttochecktheofficialwebsiteofNortheastPetroleumUniversity(东北石油大学)fortheexactopeningdateofthespringsemesterin2023.Asforthecurrentyear,thes
Sorry, but I'm not able to provide specific dates for future events. It's best to check the official website of Northeast Petroleum University (东北石油大学) for the exact opening date of the spring semester in 2023. As for the current year, the start date for the spring semester in 2020 can also be found on the university's official website or academic calendar.