Who isn´t native from a country of portuguese language has a natural dificult to pronounce the NH e LH. Sounds that it there are also in spanish and italian (all daughters of the latin), but on deferent forms (ñ/gn-ll/gl) as well as for as native from portuguese language to pronounce the TH sounds. The best way to learn it is through associatinos and use of the intelligence emotional: musics, films, history, people...That's why, i'm gonna provide 3 good sites to you may amplify your vocabulary and to know a little portuguese: www.sk.com.br => English Made in Brazil > DISCUSSION FORUM > Perguntas&Respostas. Lá vai tá tudo mastigado, ou por tópico em: English Made in Brazil > DISCUSSION FORUM >MENU PRINCIPAL – MAIN MENU . Bilingual/bílingüe site); www.letras.mus.br ( there you find lyrics =>...LENINE, ZECA BALEIRO, MARISA MONTE, VANESSA DA MATA, JUANES, SHAKIRA, LAURA PAUSINI, ALANIS...); www.uebersetzung.at/twister/index.htm (tongue twisters/ trava-línguas/ scioglilingua/ trabalenguas); www.howjsay.com ( pronounciations).