I wish a happy National Day!
祝国庆快乐！
Sincerely wish you a happy National Day.
衷心祝你，国庆快乐。
I wish you a happy National Day, wishing, and prosperity!
祝您国庆节快乐，心想事成，事业蒸蒸日上！
I wish all Singaporeans a Happy National Day.
我祝贺全体新加坡人国庆日愉快。
States have a home, you have me, I wish my dear parents happy National Day!
状态有一个家，您有我，我祝愿我亲爱的`父母愉快的国庆节！