The North Vietnamese Navy had Patrol Torpedo Boats; the South Vietnamese Navy countered with (US) Swift Boats.
On the Pacific Ocean.
the east ocean i think
The pacific ocean
The whole east coastline is ocean; from top to bottom.
true
Asia. Near the ocean. It has the shape of "S"
Which types of techniques did WHICH Vietnam use? There were two Vietnams: North Vietnam and South Vietnam.
None, the ocean borders Vietnam's south & east. Nam is coastal nation.
Use?Vietnam is a country.I am not sure as to what you are asking.
It actually borders the South China Sea, which is nearer to the Pacific Ocean than the Indian Ocean.
yes
Ocean on the east; other nations west and north.