HOANG LONG CO. Ltd
C1/17+18, LONG BINH TAN, BIEN HOA CITY,
DONG NAI PROVINCE

TEL: +84 61 831239
FAX: +84 61 831679

Vice president: Mrs. Nguyen Thi Hoang Ha
E-MAIL: hoanglong94@hcm.vnn.vn

Landsteinerstr. 5
63303 Dreieich
GERMANY

Telefon: +49 (0)6103 801 0
Fax: +49 (0)6103 801 150
E-Mail: mail@biotest.de