From Left: Hong Kong Optical Manufacturers Association (HKOMA) Vice President Tony Lam, Benjamin Chau, Acting Executive Director of the Hong Kong Trade Development Council (HKTDC), Hong Kong Optical Manufacturers Association (HKOMA) President Grace Tai and Vice Presidents Sun Chow at a press conference today to introduce the 27th Hong Kong International Optical Fair and present awards to the winners of the 21st Hong Kong Eyewear Design Competition