Hongkong:
Unit 12, 7/F, Kwong Sang Hong Centre, 151-153 Hoi Bun Road, Kwun Tong, Kowloon, HK

Guangzhou:
Room 1637, 456 Xin Gang Zhong Road, Hai Zhu District, Guang Zhou, China

Shanghai:
Room 2102 Block 2 Huayi Building, No 2020 Zhong Shan Xi Road, Shanghai, China