Pictures of Dhaka City: Advertisement of Dhaka city (Djuice)

In Dhaka city, there are many sign board are hanged. Some it looks colorful also attractive lighting in Dhaka City. But this ad is different from all others because its language is different.

In This sign, the sentence is Duniya ta mosto boro. I have told that it is different. Why is it different? The advertisement has written my English script but the sentence is Bangla.

The advertisement is given by Djuice which is the part of Gremeen Phone.