Let's keep it short.
-Being in so many wars before, there's a strong sense of patriotism and nationalism among Vietnamese people.
-Vietnam's culture is heavily influenced by Chinese in the past and to a lesser degree - French and American. We all know why.
-Vietnam has learned some lessons after a few failed policies in the beginning of economic reform in late 80s.
-Transforming so fast from a land of war to a dynamic economy, there's a large generation gap between young people who live in peace and their parents, who live in wartime.
Dreams of past and present help to shape your future.
Present- Simple Past cast- cast shape- shaped form- formed
Have is present tense. The past tense is had.
There is a past, present, and future. There was a past; there is a present and there will be a future.
Many of the processes that changed the Earth in the past are the same processes that operate in the present.
what is present past
Past - was Present - is Future - will be
Present tense: are Past tense: were
past: I did, you did, he/she/it did; present: I do, you do, he/she/it/does
past: I was; you were; he/she/it was present: I am; you are; he/she/it is
"Have" is used in the present perfect tense.
present: walk past: walked present: eat past: ate present: speak past: spoke