Arm & leg warmers in Vietnam? + where to get leg warmers that are like legs of a pants?

im going on a trip to vietnam and i wonder if theres any arm or leg warmers there. it is a hot country so im not sure if they sell it.


and where can i get leg warmers that look like pant legs. you know when its big at the bottom. kindof like these guys


plz dont put bad comments about theses guys


http://youtube.com/watch?v=Iu5ZPN3OD4k