The orchid Vanda Bangsai Queen is a hybrid registered with the Royal Horticultural Society by Y.Tanavigasit in 1992. It is originated by Tienchai
Top three species ancestors and their influences are

• Vanda sanderiana (58.59%)  section: Roeblingiana 
• Vanda coerulea (33.59%)  section: Longicalcarata 
• Vanda dearei (3.91%)  section: Deltoglossa