LATER LE Dynasty (1428-1527 AD), Emperor Thai To, Thuan Thien era (1428-1433 AD), 'Thuan Thien Nguyen Bao'. Bronze. The 'Nguyen' (3 o'clock) you can see is a long leg character which is the characteristic of this coin. Note: slipped mould error on obverse. See the 'Nguyen' leg. This specimen is different variety as previous listed specimen.