
9 រដូវ
159 ភាគ
MegaStructures - Season 9 Episode 6
How an innovative tunnel in Malaysia was designed to deal with rainwater from storms, as well as provide a solution to traffic problems.
- ឆ្នាំ: 2012
- ប្រទេស: United States of America
- ប្រភេទ: Documentary
- ស្ទូឌីយោ: National Geographic
- ពាក្យគន្លឹះ:
- នាយក:
- ខាស: