1) I am happy to hear that you are in Ho Chi Minh City.
2) This time how about going to the Exhibition of Modern Art.
3) It is 8 o'clock on Saturday morning in the Arts Centre.
4) Let's meet at 7.3 outside the centre.
1.I am happy to hear you are in Ho Chi Minh city.
2.This time, how about going a Exhibition of Modern Art.
3.It is 8 o'clock at Saturday morning in Arts Centre.
4.Let's meet at 7.3 outside the centre