We challenge you to attack Vietnam now ! go ahead, Sino regional gangster ! We are very ready to teach you Chinese warlike a lesson. Do it now or later you dare not when we are fullly armed in next few years.
By the way, please do not threaten us with only-child Sino soldiers, who demonstrate well, nice martial art "dancing", loudly scream...but vey bad and coward in engaging real battle. If you let them bleed a bit, their mama&papa will kill you right away before we chase you back the North.
...and we are very scared of your new jet fighter, warhip, tanks, which becomes rusted iron messes immediately if you can not import jet-engige form Russia and Western nations....we are so scared...