杨利伟

Warmly welcome the visit to Hong Kong of the nation's first taikonaut Yang Liwei and representatives from the manned space flight program

Warmly welcome the visit to Hong Kong of the nation's first taikonaut Yang Liwei and representatives from the manned space flight program (2003, October)

60 years New China -- Independent technological innovation

60 years New China -- Independent technological innovation (2009)

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