To view this video remember to permit JavaScript, and think about upgrading to a web browser that supports HTML5 online video Công nh?n xã nông thôn m?i nâng cao th? 12 c?a t?nh C2660 - S?n xu?t thi?t b? b?c x?, thi?t b? ?i?n t? trong y h?c, ?i?n li?u pháp