Tsukasa Shibuya

2020年10月09日	Xi's Ethnic Assimilation of Minority Languages Member of Policy Proposal Committee／Chairman of The Asia Pacific Interchange Society Tsukasa Shibuya
2020年07月13日	The Three Gorges Dam where the crisis of its collapse has begun to be warned again Member of Policy Proposal Committee／Chairman of The Asia Pacific Interchange Society Tsukasa Shibuya