(ĐN)- Dong Nai team won one first, two second and three third prizes, ranking third at the 6th National Self-made Teaching Aids Contest held recently by the Ministry of Labor, War Invalids and Social Affairs.
(ĐN)- Dong Nai team won one first, two second and three third prizes, ranking third at the 6th National Self-made Teaching Aids Contest held recently by the Ministry of Labor, War Invalids and Social Affairs.
The contest, held every three years, attracted the participation of 215 vocational centers from 58 provinces and cities nationwide, with nearly 400 items.
Reported by H.Y