[LSM] Trish Guinn – Why I Learned Mexican Sign LanguageJune 28, 2019 by admin 0 Comments Featured Share on Facebook Share on Twitter Share on Pinterest Share on LinkedIn Trish shares her adventures learning Mexican Sign Language (LSM) since moving from the US to work at a school for deaf children in Mexico. More: teachingtrish.blogspot.com Share on Facebook Share on Twitter Share on Pinterest Share on LinkedIn Products You May Like Ads by Amazon