OP1: HANOI - HALONG BAY - HANOI
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OP2: 7 Days 6 nights: Hanoi – Halong Bay – Sapa – Hoa Lu – Hanoi
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OP3: 5 Days 4 nights: Hanoi – Halong Bay- Hoa Lu - Hanoi
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OP4: 6days – 5nights Hanoi – Halong – Hanoi – Sapa – Hanoi
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OP5: 5Days – 4 nights Hanoi – Halong Bay – Hanoi
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OP6: 5 days – 4 nights: Hanoi – Halong Bay – Hanoi
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OP7: 5 Days 4 nights: Luxury tours: Hanoi - Hoalu - Halong – Hanoi
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OP8: 4 Days 3 nights: Luxury tours: Hanoi - Halong – Hanoi
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OP9: 5 Days 4 nights: Hanoi – Sapa – Hoa Lu – Hanoi
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OP10. 6DAYS 5 NIGHTS: HANOI - HALONG - SAPA - HOA LU
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