This auction features an original Vietnam War era South Vietnamese made US Naval River Force Advisor (Co Van My) unit patch.  These are known as "Brown Water" Navy instead of the typical Blue Water/Ocean Navy, mostly operated in the 4th Corp of South Vietnam.  Assigned to advise the SVN Navy River Interdiction Force.  Machine made. Was sewn onto to the sleeve and cut off of an OG-107 shirt. Absolutely 100% REAL and ORIGINAL backed by full refund. 

TERM-OF-SALES: PAYPAL and other means are OK,  and NO local pick-up. Buyers pay $7.80 for USPS Priority shipping. CA buyers pays 9.50% sales tax.   Foreign AIRMAIL shipping is about $25.00 USD.  Foreign bidders are welcome but strongly recommended to verify and accept my required shipping method prior to placing bids. Payment MUST be received within TEN (10) days after auction closed.