00:04Υπότιτλοι AUTHORWAVE
00:30The remains of Son La Province is intrinsically tied to the nearby river.
00:41But in 2017, a landslide struck. Within moments, part of the village vanished beneath the mud.
00:48This landscape still bears the scars of the storm.
00:52The house is a elementary school. The people are still around the school.
00:59We have now moved to a new place. The water has gone to the river.
01:06The river has moved to the river. The river has moved to the river.
01:08Now, the people will return to the river.
01:12Last year, Vietnam, with the support of Japan's International Cooperation Agency,
01:18inaugurated the country's first Sabo Dam.
01:21In Japanese, Sa means sediment, and Bo relates to protection.
01:25This concept was developed over a century ago to let water flow through
01:30while holding back the rocks and debris carried down during heavy rainfalls.
01:35Sabo Dam makes the stream gradient, gentler, and reduces the force and energy of debris flow.
01:43Placing several Sabo Dams within a basin prevents the riverbed from being eroded
01:49and helps stabilize the whole river basin.
01:53So the whole valley downstream can be protected?
01:57Yes, yes, sure.
01:58That's one small Sabo Dam.
02:00But that's one giant reef for sediment disaster risk reduction in Vietnam.
02:08Twelve Sabo Dams are planned to secure the entire Nam Pam River Basin.
02:12This kindergarten, located just below the structure, is among the buildings already protected.
02:20When we built the Sabo Dam, everyone has a opinion that it is safe.
02:27Because when the rain comes down, the ground will be trapped in the area,
02:32and the sand will not fall down.
02:34It will not affect the house, and the public buildings.
02:40Japan's disaster prevention strategy rests on three pillars.
02:44Protective infrastructure, land use planning, and early warning and evacuation systems.
02:51Last February, Japan signed an agreement with the UNESCO to strengthen disaster preparedness
02:57here in Nehan, a province frequently battered by floods.
03:01This village was devastated in July 2025.
03:05The river level rose by 15 metres during the night.
03:09The river level rose by 15 metres during the night.
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06:11T Substitution Systems
06:11Adapted to Heavy Rainfall
06:13And is linked underground by large pipes
06:15Dug using the state of the art boring technologies
06:19Toal bộ nước thải
06:20Hiện nay trước đây đang gây ô nhiễm
06:22So whatcon sông như sông Tua Lịch
06:24Song Lừa Sông Xét
06:25Thì nay đã được coupe go và xử lý về nhà máy
06:27What happens in case of heavy rainfall
06:30Thì khi vào mùa mưa
06:31Thì nước thải vào nước mưa sẽ hoà lẫn
06:33Và sẽ cùng được đưa về nhà máy xử lý
06:36Và khi đó công suất của nhà máy
06:38Khi áp dụng bề lọc bề lọc bào tải
06:41από 270,000 μπρή μέσα σε 576,000 μπρή μέσα μέσα.
06:44Αυτό είναι μόνο για να δημιουργήσω τη δημιουργία του νεού,
06:48αλλά για να δημιουργήσω τη δημιουργία του νεού.
06:54Υπότιτλοι AUTHORWAVE και την οργανωσία ΑΣΕΝ,
06:59επίσης αντίστον δημιουργία της αρισκολόγusanς,
07:01προϊκολούς πρόκλημα της άνθρωπος φορησης του εξάρτησης.
07:03Αντίθετημα αρκετές λεπτρώπες αριθραστώσεις αρκετάμε και μεταλλελής διαπτύπησης
07:09Είναι κανέναμεν πριν το νεού της ελληνικής αρκε poundingες χρησιμοσύνες.
07:21Δεν γνωρίζουμε γιζινόμα δημιουργία του εξαιρετικού προσκήματος
07:26από τη δεμιουργία του εξα Addωση.
07:26Οι προσέσεις είναι στρατιωτικά στις ασιαστές.
07:30Τώρα η δημιουργία έχει ασφασίσει στον άλλο κόσμο.
07:34Η εμφανιση, όταν η εμφανιση, είναι πολύ σημαντικό για μας.
07:38Η δημιουργία έχει ασφασίσει στον άλλο κόσμο, για να κάνει η κοινωνία πολύ στραγωμένη.
07:48Αυτό είναι αυτό για αυτήν την ειδική ειδική ειδική ειδική.
07:52Σας ευχαριστώ.
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