Cao Chen 1962 12 was born in Kaifeng, Henan province, Tujia nationality, and 1986 graduated from the Economics Department of Qinghai Radio and TV University in July. Now I work in Haikou People's Procuratorate. He is a member of China Collectors Association, a member of the Folk Collection Committee of China Cultural Relics Society, the executive director of Haikou Postal Society, and the vice president and secretary general of Haikou Postal Society. Collection began in May, 1980. The main collection is philatelic products, cigarette labels and coupons, and the collection is rich. They also collect commemorative coins, food stamps and magnetic cards. 1985, won the third prize in Xining stamp exhibition; 199265438+February, participated in the Hailian Cup Collection Exhibition and won the Excellence Award. /kloc-0 participated in the first coin collection exhibition in Hainan province in April, 1996. Participated in the city philatelic knowledge competition and won the first prize. He paid attention to the discussion of postal knowledge, presided over many lectures on the cultural knowledge of stamp collecting in cities and districts, and published more than 50 articles on stamp collecting in newspapers and periodicals such as Postal Garden, Zhanjiang Stamp Collecting, Coin and Collection, China Folk Collection and Haikou Collection. Papers such as "Guiding Opinions on Strengthening Young People's Philatelic Work" and "My Opinion on Prohibiting the Exhibition of Stamp Products" have attracted the attention of postal circles. Actively organize and participate in various collection activities. Hailian Collection Culture Exchange Center initiated by Hailian has accumulated experience for the booming collection culture in the Special Zone. Zhanjiang People's Broadcasting Station, Wuming Grass Collection Newspaper, Collection Anthology, Coin, Collection Newspaper and other news media have all reported his collection deeds. He has served as the leader, director, secretary general and vice president of Haikou Postal Society, and has been rated as an outstanding member and advanced worker by Haikou Postal Society for three consecutive years, and has been commended many times. 1April, 1995, obtained the professional certificate of philatelic and stamp correspondence from the postal department of Shijiazhuang Post College of the Ministry of Posts and Telecommunications. Compiled biographies include Dictionary of Contemporary Philatelists in China, Dictionary of Famous Philatelists in China and Contemporary Chinese Character Culture Volume. The editor-in-chief has collected monographs such as Selected Works of Coconut City and Excellent Essays on Tibetan Chess.

Collection began in May, 1980. The main collection is philatelic products, cigarette labels and coupons, and the collection is rich. They also collect commemorative coins, food stamps and magnetic cards. 1985, won the third prize in Xining stamp exhibition; 199265438+February, participated in the Hailian Cup Collection Exhibition and won the Excellence Award. /kloc-0 participated in the first coin collection exhibition in Hainan province in April, 1996. Participated in the city philatelic knowledge competition and won the first prize. He paid attention to the discussion of postal knowledge, presided over many lectures on the cultural knowledge of stamp collecting in cities and districts, and published more than 50 articles on stamp collecting in newspapers and periodicals such as Postal Garden, Zhanjiang Stamp Collecting, Coin and Collection, China Folk Collection and Haikou Collection. Papers such as "Guiding Opinions on Strengthening Young People's Philatelic Work" and "My Opinion on Prohibiting the Exhibition of Stamp Products" have attracted the attention of postal circles. Actively organize and participate in various collection activities. Hailian Collection Culture Exchange Center initiated by Hailian has accumulated experience for the booming collection culture in the Special Zone. Zhanjiang People's Broadcasting Station, Wuming Grass Collection Newspaper, Collection Anthology, Coin, Collection Newspaper and other news media have all reported his collection deeds. He has served as the leader, director, secretary general and vice president of Haikou Postal Society, and has been rated as an outstanding member and advanced worker by Haikou Postal Society for three consecutive years, and has been commended many times. 1April, 1995, obtained the professional certificate of philatelic and stamp correspondence from the postal department of Shijiazhuang Post College of the Ministry of Posts and Telecommunications. Compiled biographies include Dictionary of Contemporary Philatelists in China, Dictionary of Famous Philatelists in China and Contemporary Chinese Character Culture Volume. The editor-in-chief has collected monographs such as Selected Works of Coconut City and Excellent Essays on Tibetan Chess.