Are you asking about a real massage or.... IMO most of the workers on Soi Honey couldn't give a decent massage if their life depended on it. They usually turn to sexual encounters quickly. At the two massage places on the east end of Soi Honey the girls have a couple of signs they hold up that say HANDJOB, BLOWJOB, BOOM BOOM. There once was a time years ago on the GG boards when guys use to ask for a list of massage places where they could get a happy ending. Now the reverse question is asked more often where can I get a real massage.
I generally use Soi Honey when I've stayed out too late, gotten too drunk and never got around to picking company for the evening. In those cases I walk up Soi Honey, find someone that appeals to me and away we go.The piss poor massage usually lasts a couple of minutes and then goes off in another direction. However if you don't direct some of them otherwise they will sometimes continue to give you a massage they have no idea how to do. Or sometimes the massage is just skipped altogether and the girl will just cut to the chase.
The massage places on Soi Chaiyapoon are much the same as Soi Honey. But they don't stay open all night. Past 1 AM or so you might be out of luck.
Slightly off topic: In Phnom Penh I came across a massage place I used a number times. One GG there gave a great massage plus the happy ending (HJ). Also she was only ~ 4'8" (142 cm) tall and she had to crawl all over me to give me a massage. But what made this place different they offered a massage with the typical oil or skin lotion. I tried the skin lotion and now sometimes take my own bottle of lotion to a massage. It's not oily and you don't need three showers to get it off your skin. It is absorbed in the skin and makes a crusty old exterior like mine a bit less so.