Web Part Error: A Web Part or Web Form Control on this Page cannot be displayed or imported. The type Teca.BHXH.BaoHiemYTe.wpBaoHiemThatNghiep, Teca.BHXH.BaoHiemYTe, Version=1.0.0.0, Culture=neutral, PublicKeyToken=5b4e287e2db53827 could not be found or it is not registered as safe. Correlation ID: a18d80a1-e429-300a-a742-0c94edf0ad99.

Error Details:
[UnsafeControlException: A Web Part or Web Form Control on this Page cannot be displayed or imported. The type Teca.BHXH.BaoHiemYTe.wpBaoHiemThatNghiep, Teca.BHXH.BaoHiemYTe, Version=1.0.0.0, Culture=neutral, PublicKeyToken=5b4e287e2db53827 could not be found or it is not registered as safe.]
  at Microsoft.SharePoint.ApplicationRuntime.SafeControls.GetTypeFromGuid(Boolean isAppWeb, Guid guid, Guid solutionId, Nullable`1 solutionWebId, String assemblyFullName, String typeFullName, Boolean throwIfNotSafe)
  at Microsoft.SharePoint.WebPartPages.SPWebPartManager.CreateWebPartsFromRowSetData(Boolean onlyInitializeClosedWebParts)