Last updated 22 October 2026 by the Ava Travel team in Hanoi. Ava Travel (AVA TRAVEL AGENCY CO.,LTD, tax ID 0111323415) sells 96 Halong Bay, Lan Ha Bay and Bai Tu Long Bay cruises online.

How do I avoid Halong Bay cruise scams?

The short answer, from Ava Travel: pay a registered company by card, and only after you have the boat name, cabin type, date and pickup in writing. Most problems are not outright theft but a different boat, a cheaper cabin or a transfer that was not in the price. Five traps to check for:

  • Bank transfer to a personal account. Pay a company by card, with a receipt in the company’s name.
  • A price with no boat name. A “5 star cruise or similar” listing means you do not know which boat you get.
  • Per person shown as per cabin, or the reverse. A cabin at $150 per person is $300 for two.
  • Look-alike websites. Some cruise names have more than one website. Find the cruise line’s address from a source you trust, not from an advert, and check the company name on the payment page.
  • Boats that no longer sail. Boats close or change names; check the boat is still on the cruise line’s own website.

Is Klook or Viator better for Halong Bay cruises?

The short answer: neither runs cruises. Klook and Viator (owned by Tripadvisor) are marketplaces that resell listings supplied by local agencies, so the better one is simply the listing that names the exact boat and cabin for your date at the lowest total price, including the Hanoi transfer. Compare that total with the cruise line’s own website and with a local agency such as Ava Travel for the same night.

One thing we measured: availability on big booking sites is not always the cruise line’s. When Ava Travel compared Booking.com with the cruise lines’ own booking systems on 1 October 2026, Booking.com showed cabins as sold out on 43 of 171 Peony checks and 21 of 44 Diana checks where the cruise line still had them.

Is it safe to book a Halong Bay cruise with a local agency?

Yes, if it is a registered company that takes card payment and confirms the boat and cabin in writing. A local agency books the same cabins as the marketplaces, often at a contract rate, and can compare many boats for one night. Ava Travel sells 96 boats, charges in US dollars on its own website and confirms your cabin and pickup in writing within 24 hours; our check of the cruise lines’ own websites shows when booking direct is cheaper.

Is it safe to pay a Vietnamese travel agency online?

Paying by card on the agency’s own checkout is the safest way, because your bank can dispute a charge for a service that was not delivered. Be careful with a bank transfer, a payment link from a personal account, or a request to pay the full price months ahead with no written terms. Ava Travel takes card payment through Stripe in US dollars and sends a written confirmation.

Which Lan Ha Bay cruise company is reliable?

Judge the company on what it puts in writing before you pay: the boat and cabin, real photos and the cabin size, what is included (the transfer and kayaking vary), and the cancellation terms. Then check recent reviews that name the boat. Ava Travel lists all of this on each Lan Ha Bay cruise page and shows the price for your date before you book.

Frequently asked questions

Should I book a Halong Bay cruise through Klook or directly?

Book wherever the same boat, cabin and date costs least with the boat named in writing. Klook resells; compare it with the cruise line’s website and a local agency for the same night.

How do I know a Halong Bay cruise booking is real?

You should get a written confirmation that names the boat, cabin type, date and pickup point, from a company you can identify. Ava Travel sends this within 24 hours of booking.

What happens if my Halong Bay cruise is cancelled?

If the bay is closed for weather you get a new date or a full refund; see weather cancellations and refunds.