Tianyuan Commercial Building A504
Rm 1001 Eastern Harbour Centre 28 Hoi Chak St
Rm. D. 16 / F Majestic Building 301-319 King's Road, North Point, Hong Kong.
Unit 04, 7F, Bright Way tower, No. 33 Mongkok Road, Kowloon
9f, china merchants commercial building, 15-16, connaught road west, sheung wan