美之鍵美容中心 Key to Beauty

Room 1702, 382 Lockhart Road, Wan Chai (Turn left at Causeway Bay Exit C and walk straight)

15 / F, Chinese Bank East Building, 42-44 Yee Wo Street, Causeway Bay (1 minute walk from Exit F of Causeway Bay Station)

Whole 21/F, Wing Kwong Commercial Building, 499 Hennessy Road, Causeway Bay, Hong Kong