Dogs can die of bloat within several hours. Even with treatment, as many as 25-33% of dogs with GDV die. The gastric dilatation is one part of the condition and the volvulus or torsion is the second part. In bloat (dilatation), due to a number of different and sometimes unknown reasons, the stomach fills up with air and puts pressure on the other organs and diaphragm. The pressure on the diaphragm makes it difficult for the dog to breathe.
The tunnel systems were of great importance to the Viet Cong in their resistance to American forces, and played a major role in North Vietnam winning the war. The Cu Chi tunnels were built over a period of 25 years that began sometime in the late 1940s during the war against the French.
Meaning Cu Chi Tunnels. During the war against France, both military and civilian Tan Phu Trung and Phuoc Vinh An dug tunnels, tunnels as hiding places individual weapons, food â¦, the latter due to the need for travel between villages they were connecting roads that form the tunnel system interconnected, complex.