Saturday 09.01.2016, stay 15:38-16:12. About 50 customers, place was full.
10.7787379,106.6748059 = 10°46'43.5"N 106°40'29.3"E
Saturday 09.01.2016. When I asked, only combination massage and sauna available. Read here for more:
at the end of soi with Guyspa
Saturday 09.01.2016. Sauna would cost 350 kD (or is this combination massage + sauna?) Too expensive, skip.
Both above places look luxurious and well maintained.
Sunday 10.01.2016, stay 17:13-18:32. Entry 80 kD. Smoking allowed. Estimated 50-100 customers, 4 Whites. See here as well: http://www.thatgaybackpacker.com/gay-saunas-saigon-ho-chi-minh-city/
10.7746518,106.6643922 = 10°46'28.8"N 106°39'51.8"E
Sunday 10.01.2016, stay 19:50-20:15. Entry 50 kD. Staff sent me to WC to change (no nudity in locker room?). Sauna can sit 5 and is well lit. About 30 to 50 customers throughout, one wouldn’t leave me alone. See here as well:
A bit south on the same side is a building with a large Neon sign: MiMi Saigon.
21.0467942,105.8401793 = 21°02'48.5"N 105°50'24.6"E
Monday 11.01.2016, stay 18:53-19:48. 80 kD entry for sauna. About 20 customers throughout, too old and fat for my taste and I was cruised aggressively, at the end had to flee. About 10 massage boys in a room overlooking the lake. There would be better use for a room overlooking the lake (Ho Truc Back). Failed attempts at style, maintenance problems.
No time to explore other places in Hanoi. But I will be back to Saigon 09.-14.03.2016 and visit more places. However, I have little hope: in all those places above I didn't see a single customer who was my type.