'Lights in the Nights' book by John Lam 劉冠騰 *The first version was sold

*The first version was sold out

In our captivating ‘City Vibe Hong Kong’ photo book

'御風術師的難題' 由羅國湧博士破解室內空氣的迷思

此書正希望以普及形式詳細解說御風的重要性。例如，空氣中有那些污染物？何謂換氣量？如何挑選空氣清新機？如何控制家裏的通風？這些與室內空氣有關的難題，將由羅國湧這位室內空氣博士，根據他多年的豐富'御風'經驗，在書中唯獨這一一解答。

'Lights in the Nights' book by John Lam 劉冠騰 *The first version was soldHong Kong is a city that combines the pasts great heritage and modern dimensions that we warmly embraced. We are a city of collaborating Asian and western culture. The beauty of Hong Kongs night scene is globally recognized. Many famous cities, such as New York, Tokyo, and London, have stunning and splendid night scenes. Still, many tourists recon that the night scene of Hong Kong has its irreplaceable characteristics. The author of this book is an