Address: 8 Nanchang Lu, Chaoyang District, Changchun

Address: 618 Behind Yatai Fuyuan, Chongqing Lu, Changchun

Address: Inside Tonghui Building, Tongzhi Jie, Chaoyang District, Changchun

Address: Rm705,Suit a, Guoji Building, Xian Dalu, Chaoyang District, Changchun