Hainan Airlines Group has announced an international competition between 10 top architecture firms to design the master plan and central buildings of the South Sea Pearl Eco-Island, an island located in Haikou Bay, on the island of Hainan, China. F
Hainan Airlines Group has announced an international competition between 10 top architecture firms to design the master plan and central buildings of the South Sea Pearl Eco-Island, an island located in Haikou Bay, on the island of Hainan, China. F
