The orchid Vanda Ooi Boon Huat is a hybrid registered with the Royal Horticultural Society by Ng & Tan in 1971. It is originated by Fukumura Orchids
Top three species ancestors and their influences are

• Vanda coerulea (37.50%)  section: Longicalcarata 
• Vanda sanderiana (31.25%)  section: Roeblingiana 
• Vanda curvifolia (25.00%)  section: Ascocentrum