I'm a newbie in this forum and recently visited HK. I called 3 agents. First B3 agent, his english is not that bad. In fact I found it very efficient, brief and direct to the point. I also tried the JG agent... the first guy who answer do not speak english --- he passed the phone to a girl that do speak the language... so no problem at all.
For the WG, it is really fun communicating without common spoken language... but Sex and Body Language is universal. I'm sure you will find it easy to communicate and get what you want.... have great fun. GLTA...