Giúp mik vs

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1. D (Gift giving is important in Viet Nam because of the significance of interpersonal relationship in Vietnamese culture.)
2. B (First and foremost, do not encourage corruption)
3. C (Gifts that symbolized cutting such as scissors, knives and other sharp objects should be avoided because they mean the cutting of the relationship.)
4. A (Vietnamese may or may not open these gifts when they are received; leave the option to them....appropriate.)