Thôn Yên Kiều, Xã Tứ Yên, Song Lo District, Vinh Phuc Province, Viet Nam

Sy Thu Telecommunication Service Supply Company Limited

Phố Bê Tông, Xã Đạo Tú, Tam Duong District

Hoang Gia Telecommunication Company Limited

Thôn Nhân Lý, Xã Tam Quan, Tam Dao District

Thu Ngan Telecommunication Service Company Limited

Thôn Đồng Ái, Xã Quang Sơn, Lap Thach District

Tien Nguyet Telecommunication Service Company Limited

Thôn Tân Tiến, Xã Đạo Trù, Tam Dao District

Thien Bao Telecommunication Service Company Limited

Thôn Đoài, Xã Thanh Trù, Vinh Yen City

Trung Nhung Trading Services And Business Company Limited

Số nhà 213, Đường Trường Chinh, Phường Đồng Xuân, Phuc Yen Town

Tam Dao Mobile Telecommunication Company Limited

Thôn Núc Hạ, Xã Hồ Sơn, Tam Dao District

Shinchokusu Company Limited

Số 17, Đường Trần Công Tước, Phường Phúc Thắng, Phuc Yen Town

Son Thuy Telecommunication Company Limited

Thôn Man Để, Xã Tam Hồng, Yen Lac District

Anh Phuong Telecommunication And Trading Service Company Limited

Tổ dân phố Cổ Độ, Tt Gia Khánh, Binh Xuyen District

Hung Kien Cuong Telecommunication Technology Company Limited

Thôn Hòa Bình, Xã Hải Lựu, Song Lo District

Thuan Nhi Telecommunication Company Limited

Thôn Yên Kiều, Xã Tứ Yên, Song Lo District

Ly Tham Telecommunication Company Limited

Thôn Trại Quan, Xã Cao Phong, Song Lo District

Khanh Duy Telecommunication Technology Company Limited

Thôn Đá Đen, Xã Quang Yên, Song Lo District

Phuong Dong Telecommunication Company Limited

Phố Then, Thị Trấn Tam Sơn, Song Lo District

Huu Phu Telecommunication Company Limietd

Thôn Trung Kiên, Xã Yên Thạch, Song Lo District

Phu Loi Telecommunication Company Limited

Thôn Đoàn Kết, Xã Lãng Công, Song Lo District