Learn Thai with Thai-English Interpreter ( A Native Thai)
If you may be interested in an Asian language, here is the Thai language.
If you want to be able the speak the language in a few days, this is a kind of Karaoke strategy which helps. In other words, you just focusing on no. 3 ( of course with its pdf file which is no. 2.) By this, you just ignoring the skills of reading and writing which need you to learn its consonants, vowels, tone marks, and so on.
For the advanced level, you are advised to pay attention to the rest of the files. Then, you are able to read and write Thai. Once you can read and write Thai, you can improve your proficiency in commanding the language. Anyway, coming to Thailand is significant to boost your learning curve.