London to Hong Kong Stopover Ideas

Hi

I%26#39;m planning on going to HK for a few days in May would also like to stop off somewhere else for a few days also.

Have thought about Singapore and Thailand. Anywhere else that isn%26#39;t going to add a lot to my flight cost?

All ideas/ recommendations appreciated.

Thanks in advance.

London to Hong Kong Stopover Ideas

Doha (Qatar), Moscow (Aeroflot), Frankfurt/Munich (Lufthansa), Dubai (Emirates), Istanbul (Turkish), Paris (Air France), Beijing (Air China)