By ``HK `` I assume you mean `Hong Kong` ?
Found this thread [ Note the date--May 2010] scroll down for details of a stylist in Singapore.
http://www.forum.toplace.com/showthread....=hong+kong
You could also consider using Debbie`s remote cut-in service ---your system can be shipped to her when it`s made, she can style it in and post it to you for a [reasonable] fee. It`s not the perfect way to do it but many wearers are pleased with it....once the `heavy` work has been done, you can simply go to any stylist near you for any little `tweaking` it may need.....many stylists may be cautious of doing a cut-in from scratch, but will happily do a little `nip and tuck` with a thinning -scissors etc. Check out Debbies site for details [click the `services ` link] http://splitendshairreplacement.com/