Dismantling the old bridge, pouring concrete on the bridge piers, placing stones, installing under the bridge, leveling the ground, screwing the bridge deck, making railings
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The video continues my journey of helping those less fortunate. Today I accidentally crossed a degraded and dangerous bridge that people often cross every day. I helped them rebuild a new and solid bridge, there are many interesting and meaningful things for everyone to watch the video
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#hoangthichien #buildabridge #bridgeengineering