Beginning in March 2004, three bright red "Brand HK" buses went all the way to Singapore as a way to spread this image advertising for "Asia's World City."
二○○四年三月起，漆著紅色飛龍的三輛香港品牌的巴士，甚至遠赴新加坡，強打這個「亞洲的國際城市」的形象廣告。