Dang dai guo ji guan xi shi/ Dang dai guo ji guan xi shi / Xian dai guo ji guan xi/. 1988 Xian dai guo ji guan xi/. 1989 Xian dai guo ji guan xi/. 1990 Xian dai guo ji guan xi/. 1991 Xian dai guo ji guan xi/. 1992 Zhong e guan xi- guo ji guan xi shi Qing dai guo jia ji guan kao lüe/ Ri su guan xi- guo ji guan xi shi