It consists of four books to provide children with useful knowledge of science, inventions and discoveries, popular jobs in society and family matters.
(84-63) 3 826042 – (84-63) 3 511142
No 54 Nguyen Dinh Chieu, Ham Tien Central Mui Ne Beach Binh Thuan Vietnam
523 To Hien Thanh District 10 Ho Chi Minh City Vietnam
Ha Long Halong City Quang Ninh Vietnam
A13 Hung Thong 2 Halong City Quang Ninh Vietnam