Khu 3, Xã Hương Nộn, Tam Nong District, Phu Tho Province, Viet Nam

Duc Tuan Tea Company Limited

Khu Phố, Xã Tây Cốc, Doan Hung District

Đại Liên International Company Limited

Khu 14, Xã Vĩnh Lại, Lam Thao District

Phu Sy Company Limited

Thôn Vĩnh Phú, Xã Thụy Vân, Viet Tri City

co phan san xuat thuong mai Bao Han Company

Số nhà 73, phố Cầu Đất, thị trấn Thanh Sơn, Thanh Son District

Phung Thinh Trading and Investment Company Limited

Khu 6, Xã Phương Xá, Cam Khe District

Huy Hoang Company Limited

Khu 8, Xã Đồng Xuân, Thanh Ba District

Viet Nam Khanh Linh Tea Group Joint Stock Company

Khu 10, Xã Ngọc Đồng, Yen Lap District

Tra Ngoc Dong VietNam Company Limited

Khu 6, Xã Ngọc Đồng, Yen Lap District

Thanh Cong Enterprise

Khu 22 - Xã Hoàng Xá, Thanh Thuy District

Cam Khe Tea Company Limited

Khu 7, Xã Hương Lung, Cam Khe District