Trung Thuy Group, founded in 1985 by Duong Thanh Thuy, is a prominent multi-sector Vietnamese corporation with a focus on property development, operation, and management of apartments and office buildings. Known for its high-end Lancaster brand of residential and resort properties across Ho Chi Minh City, Hanoi, and coastal areas, Trung Thuy Group has established itself as a leading real estate brand in Vietnam. Beyond residential developments, Trung Thuy Group also has interests in commercial complexes, spas (like Annam Spa in District 1, Ho Chi Minh City), and retail, including the Miss Ao Dai chain of stores.