LAO TRADEMARK AGENCY P.O.Box 5265, 166/2 Sisavath Road, Chanthaboury District, Vientiane, Lao PDR E-mail : ksayavon@laotel.com Tel : (856-21) 222913, 216718 Fax : (856-21) 214469 TPS - Mr Chanthara Sayamoungkhoun P.O.Box 4848, 143/1 Sisangvone Road, Saysettha District, Vientiane, Lao PDR E-mail : crs@laotel.com Tel : (856-21) 412685 Fax : (856-21) 215628 VIENG CHAMPA SERVICE CO.,LTD Km 3, Thadeua Road, Sisattanak District, Vientiane, Lao PDR Tel : (856-21) 314412 Fax : (856-21) 314412 LAO INTERCONSULT CO.,LTD P.O.Box 7039, Ban Saphanthong Tai, Sisattanak District, Vientiane, Lao PDR E-mail : mmsmk@laotel.com Tel : (856-21) 313082 Fax : (856-21) 313082 PRICE WATER HOUSE COOPERS (LAOS) LTD P.O.Box 7003, Unit 1-3, 4th floor, Vientiane Commercial Building 33, Lane Xang Ave., Vientiane Lao PDR E-mail : pwclaos@laotel.com Tel : (856-21) 222718, 222719, 222721, 218330 Fax : (856-21) 222723 CONCETTI (LAOS) No 33, Ban Phiawat, Sisattanak District, Vientiane, Lao PDR E-mail : chansana@laotel.com Tel : (856-21) 215532 Mobile : (856-20) 514720 Fax : (856-21) 214048