Update Vietnamese programs translation

Closes: #731409

Signed-off-by: Trần Ngọc Quân <vnwildman@gmail.com>
Signed-off-by: Guillem Jover <guillem@debian.org>

debian/changelog

@@ -1,5 +1,6 @@
 dpkg (1.17.3) UNRELEASED; urgency=low
 
+  [ Guillem Jover ]
   * Check availability of warning flags at build time. Fixes a build failure
     on systems with old g++ compilers not accepting -Wc++11-compat.
   * Move DPKG_C_C99 call just after AC_PROG_CC, so that subsequent checks
@@ -9,6 +10,9 @@ dpkg (1.17.3) UNRELEASED; urgency=low
     and has a better type. Check for C++11 compiler support, and fallback
     nullptr to 0 if unavailable.
 
+  [ Updated programs translations ]
+  * Vietnamese (Trần Ngọc Quân). Closes: #731409
+
  -- Guillem Jover <guillem@debian.org>  Thu, 05 Dec 2013 06:50:31 +0100
 
 dpkg (1.17.2) unstable; urgency=low