Idec Asia Ha Nam (Vietnam) Co., Ltd

San Chuang Technology Co., Ltd – Ha Nam Branch

Grentech (Vietnam) Co., Ltd

Ming Chiang (Vietnam) Co., Ltd

Tiinlab Technology (Vietnam) Co., Ltd

Annecy (Vietnam) Co., Ltd

World Bridge Study in Korea Co., Ltd – Ha Noi Branch No.1

Dong A Vina B&F Co., Ltd

Ontec Co., Ltd – Ha Noi Representative Office

Orion Peak Co., Ltd – Ha Noi Branch