Rewrite these sentences, keep the same meaning: Indonesia is hotter than Viet Nam

I . Rewrite these sentences , keep the same meaning.
1. Indonesia is hotter than Viet Nam . ( not as ... as )
=> Viet Nam .....................................................
2.the prince of food is not different from it was last year . ( the same as )
=>The prince of food .............................................
3. Nightingale is older than Young Talent ( not as ... as)
=> Young Talent is ..................................................