Jamaica, Vietnam or Thailand???

My wife and I are taking a late honeymoon (married in June), and are having trouble deciding between these 3 places. Specifically, Negril Jamaica, Da Nang Vietnam, or Phucket Thailand. Long story short, we have the choice of a free week’s stay in one of these 3 places due to a kind gift from a family member.

We’re really at a sort of impasse because they all seem great with their unique pros and cons.

We’re looking for something that checks the following boxes:

• Nice beaches for heavy relaxing
• a cultural experience
• opportunities for unique trips or adventures if we decide to do them

Please share any preferences you have! You’ll very likely decide where we spend our week long honeymoon this Thanksgiving break.