Contact Information Seres OL Vietnam

SWAN Analytical Singapore Pte Ltd 

55 Serangoon North Avenue 4
#01-14, S9 Building
SG-555859 Singapore  

Mr. Morris Teo

Phone: ++65 6570 05 39
Mobile: ++65 9368 00 11
E-Mail: morris.teo@swan.sg

Web: http://www.swan.ch/