ハノイ本社
15th Floor, HT Building,
No 80, Duy Tan Road, Cau Giay District,
Hanoi, Vietnam
ホーチミン市オフィス
No 4, Nguyen Dinh Chieu Road,
Da Kao Ward, District 1,
Ho Chi Minh City, Vietnam.
クアンニン省オフィス
3B Cluster, 1 Quarter,
Hong Ha Ward, Ha Long City,
Quang Ninh Province, Vietnam.