We track 22 dive operators in Ganh Dau. 9 teach certification courses (7 PADI, 3 SSI). 17 run snorkelling trips. The biggest cluster is around Duong GJong, with 19. Listings are ordered by Fin Rank: a published score for how complete and verified each listing is.
The 8 highest-ranked of 22. How Fin Rank works
| Rank | Operator | TripAdvisor | Try dive | Agencies | Website | |
|---|---|---|---|---|---|---|
| 1 | Vietnam Explorer | 4.9(873) | none | none | PADI | Visit |
Which centres run each site, named on their own websites or confirmed by the owner.

Fin lists 22 dive operators in Ganh Dau, with the biggest cluster around Duong GJong. 9 of them run certification courses.
PADI is the most common agency (7 centres), followed by SSI (3).
17 of the 22 operators we track run snorkelling tours.
Operators are sorted by Fin Rank, a 100-point profile strength score: contact details, what they offer, the dive sites they run, their Google reputation, whether the owner has claimed the listing, and whether their own website links to Fin. 0 listings here are owner-verified. The formula is published in full on the Fin Rank page.
Vietnam Explorer PADI Dive Center is a PADI-certified dive center located in Phu Quoc, Vietnam. They offer a range of diving services, including PADI courses, guided dives, and snorkeling tours. The center is situated in the Suối Mây area.

Onbird Phu Quoc is a dive center located in Phu Quoc, Vietnam, offering diving and snorkeling tours. They are situated in the Cửa Lấp area.
Flipper Diving Club is a PADI 5 star Instructor Development Dive Resort established in 2009. They offer daily diving and snorkeling trips to the north and south of Phu Quoc Island. The operator provides a range of PADI courses and guided dive sessions.
Amadive Phu Quoc Dive Center offers diving and snorkeling tours in Phu Quoc. They provide PADI courses, fun dives for certified divers, and discover scuba diving experiences for beginners. The center emphasizes safety, modern equipment, and small group tours.
Vietnam Active is a PADI 5 Star Dive Center in Phu Quoc, Vietnam, offering a comprehensive range of diving and snorkeling services. They provide PADI courses, guided dives, and equipment rental. The center is located on Trần Hưng Đạo street in Cửa Lấp.
VietDivers is an SSI Dive Center in Phu Quoc, Vietnam, offering diving services. They have a 5-star rating on Google from 77 reviews and are open daily from 9:00 AM to 6:00 PM.

Sasa Eco Diving is a PADI dive center in Phu Quoc that offers scuba diving, freediving, and coral restoration services. They provide certified diving courses from beginner to professional levels, with a focus on coral restoration. The center also engages in marine animal rescue and conservation efforts.
Sea Men Divers, also known as Phu Quoc Diving, is a dive center located in Phu Quoc, Vietnam. They offer diving and snorkeling services. The center is situated on Trần Hưng Đạo street in Kp7.
Vietnam VipDive is a dive center located in Phu Quoc, Vietnam, offering diving and snorkeling services. They are situated in the Cửa Lấp area.
Ecodive Vietnam is a dive center located in Phu Quoc, Vietnam. They offer a range of diving and snorkeling services. The center has a 5-star rating on Google based on 51 reviews.
| 2 | 4.8(103) | 4.5 | none | none | Visit |
| 3 | Flipper Diving Club | 4.9(380) | none | none | PADI | Visit |
| 4 | Amadive Phu Quoc Dive Center | 5.0(41) | none | none | PADI · SSI | Visit |
| 5 | Vietnam Active | 4.7(103) | 4.5 | none | PADI | Visit |
| 6 | VietDivers | 5.0(77) | none | none | SSI | Visit |
| 7 | 5.0(13) | none | none | PADI | Visit |
| 8 | Sea Men Divers | 4.7(103) | 4.5 | none | none | Visit |
