teaching in vietnam

{"cid":"91043066","title":"Vietnam Less Noise Automatic PCB Router PCB Separator Desktop Easy Programming by Teaching Pedal","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/35\/68\/107406fafc8cb0bf89c6b5f3ba67-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"ChuangWei","Model Number":"CWD-3A","Minimum Order Quantity":"1 Set","Delivery Time":"7 days","Certification":"CE","Place of Origin":"China","Supply Ability":"100 Sets\/Month","Packaging Details":"plywood case","Color":"White","Program":"Teaching Box","PCB Max Size":"650*450mm(Could be customized made)","PCB Thickness":"0.6-3.5mm","Spindle":"China","Name":"PCB Router"}}

{"cid":"91222983","title":"Qtenboard OEM ODM Electronic Whiteboard Interactive 4k Smart Board Whiteboard For Teaching","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/b6\/ee\/030bd2043a01e7ea7b15cd1e69e6-200x200-1.jpg","attrs":{"Price":"NA","Brand Name":"Qtenboard","Minimum Order Quantity":"5","Delivery Time":"5-8 work days","Certification":"CE, COO, RoHS, CCC ect","Place of Origin":"China","Payment Terms":"T\/T","\u00a0Motherboard":"V100, 311D2, T982, 9679, 3576, RK3588, 8195","Size":"55 65 75 85 86 98 105 110 inch","Writing Method":"Pen\/ Finger Touch","Maximum Resolution":"3840 x 2160\uff0c4K","Touch Points":"40-50 point","Glass Specification":"4mm Tempered Glass","Operating system":"Windows i5\/i7 + Android 14.0","RAM+ROM":"4+32G\/8+128G\/16+512G","Luminance":"400cd\/m\u00b2","Contrast Ratio":"4000:1","Application":"Conference, Home, Office, Education, Advertising, Retail store, Medical treatment"}}