![Avatar of Nguyễn Thế Tùng](https://s1.topvietnam.com/avatar/30C66881E7-default.jpg)
Nguyễn Thế Tùng
Position: Author / Director
Address: 75/20 Kênh 19/5, Phường Sơn Kỳ, Quận Tân phú, TP Hồ Chí MinhCompany:
Dong Xanh Biological Technology Company Limited
Phone:
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Position: Author / Director
Address: 75/20 Kênh 19/5, Phường Sơn Kỳ, Quận Tân phú, TP Hồ Chí MinhCompany:
Dong Xanh Biological Technology Company Limited