Green Star Education Development and Investment Company Limited
Thôn An Lạc, Xã Yên Khánh, y Yen District
Green Garden Education Development and Investment Company Limited
Tổ 3, Thị Trấn Lâm, y Yen District
Hoa Cuc Investment Company Limited
Tổ dân phố Bắc, Thị Trấn Liễu Đề, Nghia Hung District
Hai Xuan Service Trade Investment Company Limited
Xóm Xuân lập, Xã Hải Xuân, Hai Hau District
Mai Linh Education Joint Stock Company
Số 109 tổ 10, Thị Trấn Nam Giang, Nam Truc District