Modern society, from job application to promotion, from love to marriage, from exchange to cooperation ... nothing does not need to speak.

It's easy to say that having a "lubricant" type ensures your relationships "work" smoothly. Do not know how to speak, meet small problems, encountered big trouble stumbled.

How to speak fluency? How to say "go to the heart"? On different occasions, with different people, in different situations ... with this app hinting, you will be good at talking.

* Features of the app:
 - You are not bothered reading.
 - Change fonts, fonts.
 - Change the line spacing, zoom in, and zoom out ...

* Source: Author Ly Yen Kiet; Editor: Truong Nha, Translator: Nguyen Phuong Thao