Linh and her crane supported road and bridge engineers installing solar lighting systems
49:29
Help the poor 75 year old man build a new house - Excavator digs the ground - Green forest life
30:11
Use Trucks To Buy Animal Feed From The Factory and Transport It Sell To People. My Farm / Đào
26:15
Use 3-Wheeled Truck To Transport Cement And Sand - Pouring Concrete To Expand The Road
17:08
A mecânica ajudou o motorista a consertar um pneu quebrado no meio da estrada
41:49
Hydropower construction - Mini hydropower with concrete bricks || With power generation turbine
29:27
Use crane to transport large trees and move electric poles. Dieu Linh - Daily Life
29:12
Girl uses dangerous truck to carry wood downhill when the road is slippery during rain.
30:18