Hotline :

+  84 988.841.080

+  1 281 688 8586

Mail: info.herdiltd@gmail.com

Nghe An office: Tam Hop Commune, Nghe An Province, Vietnam

HCMC office: 30th St, Tan Quy Dong Residence, Tan Hung Ward, HCMC, Vietnam

Branch – U.S:  1301 Foresburg Drive, Houston, TX 77038, USA