Here is a very old list. You might want to give these places a call to see if they still exist.
Euro Touch Massage Therapy
15332 Highway 99
Lynnwood, WA 98037-2347
206-743-6641
Airport Massage
11608 Airport Road
Everett, WA
425-423-0751
Tokyo Spa
1233 164th St SW
Lynnwood, 98037
(425) 743-6796
Healing Hands
12631 Highway 99
Everett, WA 98204-5504
206-355-4325
Lake Serene Health Spa
15103 Hwy 9 Unit 1
Lynnwood, WA 98037
206-742-7077
Park Jun Soon Sauna
13811 Highway 99
Lynnwood, WA 98037-1723
206-743-2037
Tokyo Spa
7207 Evergreen Way
Everett, WA 98203-5629
206-347-2001