チベットの元号

History

Time	Change
2017-01-04 04:13:18+00:00	Created
2017-01-04 04:13:18+00:00	Associated with 553
2020-08-17 10:17:03+00:00	Associated with 26088
2020-08-17 10:19:56+00:00	Disassociated from 553