N Brigadier General Nguyen Ngoc Loan, Police Director General (first fronr left) on ihe Hang Xanh front. I i; ) "L,.' $-' h'i 'l ! 1L "$ 't ;{ r s -t l* I I fi L 6 .: ,!j Adwsns ing an attack ne ar the Hang Xanh February 1968.