Grand Re-opening
2019-HNZ1 New Year Special-use Stamp
2019-Z3 Personalized stamp
2019-31 The 24 Solar Terms (4)
2019-30 The 20th Anniversary of the Return of Macao to China
2019-29 Targeted Poverty Alleviation
2019-28 Innovation in Science and Technology(II)
2019-27 The 100th Anniversary of Nankai University Commemorative Stamp
2019-26 Ancient Chinese Thinker (II)
2019-25 70th Anniversary of Diplomatic Relations between China and Slovakia
2019-24 70th Anniversary of China-Russia Diplomatic Relations
2019-YB 2019 Year Book
