Attacks on Phan Rang AB from July '67-Aug '68

I too was stationed at Phan Rang during the mentioned times.  I was with the 35th Supply Squadron dealing with tip tanks, 50 caliber guns and other staples including ironing boards.  I'm trying to find information about attacks, details if possible. I know there were some as we had incoming several times.  Also, there was lot of activity during TET of which i don't remember specific dates.  Iwas also assigned as an "augmentee" then and other times.  Any help from anybody is appreciated.  Thanks,  Mike Floyd