Cyfeiriad
Mwyngloddio Tsieina:
C, Llawr #2, Adeilad H2, Parc Technoleg Hongfa, Rhif 32, Tangtou
Road, Shiyan Town, Bao'an District, Shenzhen, China, 518108
Mwyngloddio Fietnam:
Lot CN2, Parc Diwydiannol Yen Phong, Dong Phong Commune a, Long Chau Commune, Ardal Yen Phong, Talaith Bac Ninh, Fietnam