TRA & ASSOCIATES Postal address:   7 Van Mieu - Hanoi - Vietnam Mailing address: P.O. Box 476 - Hanoi - Vietnam Tel: (+84-24) 3747 3680 Fax:(+84-24) 3747 3681 Website: www.tra-associates.com E-mail:   info@tra-associates.com E-mail:   tranhuutra@tra-associates.com E-mail:   accounting-dept@tra-associates.com E-mail:   patent@tra-associates.com E-mail:   trademark@tra-associates.com