The Battle of Coral, Lex McAulay ISBN 00996 59301
It's about an Aussie Firebase NE of saigon in May '68 and it makes We Were Soldiers look like a Disney film. Also worth a read are The Deer Hunter (Much, much better than the film IMHO) and The Walking Dead by a US Marine in Da Nang.Have copies here if you would care to PM to borrow them.
Cheers, DD.