Company Wingshan Lam created these great apps:
pnd+, 指南 for Pokemon Go - 伴你踏上精靈訓練員之路, Pokedex for Pokemon Go - Free Pokedex for trainer, Goticket - 機票優惠資訊, 講乜揮春 - 新年Whatsapp貼圖及祝賀語懶人包, 指南 for Pokemon Masters 及 Quest, Mapcode+ for 日本自駕遊, 胡牌！, and others..
