Marum Restaurant
Marum is operated by Tree Alliance, an NGO network that runs training restaurants across Cambodia and several other Southeast Asian countries. The Siem Reap location employs disadvantaged youth in a professional hospitality training program, which shapes both the service style and the kitchen's commitment to quality. The venue occupies a converted villa in Wat Bo village, with garden seating under a canopy of mature trees and a smaller indoor section used primarily during rain. The Khmer menu is one of the better fine-dining-adjacent options in the city, with dishes using traditional techniques and local ingredients. The bar component is less prominent in the venue's marketing but runs independently of dinner service and produces competent cocktails. The garden setting is Marum's strongest asset: an open-air room defined by tree trunks and foliage rather than walls, with string lighting adding atmosphere after dark. The NGO affiliation gives the venue a social legitimacy that pure tourist restaurants don't carry, which partly explains why it draws a professional crowd including development workers and NGO staff who've moved beyond the standard tourist circuit.
Where to stay near Marum Restaurant
Hotels close to Wat Bo Area, Siem Reap.
What to Expect
A garden villa with string lighting and tree canopy overhead. Young staff in training, attentive and knowledgeable about the menu. The kitchen has genuine skill. The bar section is small but functional and open to walk-ins.
Calm garden dining with genuine warmth. The NGO context creates a different register than commercial tourist restaurants.
Low-volume ambient or light jazz. The garden absorbs sound naturally, so conversation is easy throughout.
Smart casual. The venue's design is nicer than most Siem Reap tourist restaurants; people dress accordingly without being told to.
Travelers who want quality Khmer food, NGO and development sector workers, anyone seeking a social enterprise option with genuine food quality
USD cash and major credit cards both accepted. Tips appreciated.
Price Range
Three-course set menu $12-16, mains $7-12, cocktails $5-7, beer $2.50-3.50, wine glass $5-8
Set menu ~10.80-14.40 EUR, cocktails ~4.50-6.30 EUR, beer ~2.25-3.15 EUR
Hours
11:00-22:00 daily (bar service until 22:30 on some nights)
Insider Tip
Book a dinner reservation a day in advance during November-February peak season. The bar area near the entrance can be used without a dinner reservation. The three-course set menu offers the best value and showcases the kitchen's range better than ordering individual dishes. Tipping here directly supports the trainees.
Full Review
Marum is one of the most consistently recommended restaurants in Siem Reap, and after several visits, the recommendation holds. The combination of genuine kitchen quality, attractive garden setting, and social mission creates a venue that works on multiple levels.
The physical setting is the first thing you notice. The converted villa places seating under mature trees with overhead canopy and string lighting for evening service. There are no walls in the conventional sense in the main garden section; the room is defined by vegetation and light. It's one of the few outdoor dining experiences in Siem Reap that feels designed rather than improvised.
The food is serious. The Khmer menu draws on traditional recipes and local sourcing. The amok is among the best in the city, made with proper consistency from the curry paste and baked in a banana leaf. The stir-fried dishes use enough aromatics to distinguish them from the generic versions found at tourist-focused restaurants. The dessert section includes Khmer palm sugar-based options that are worth trying even if you usually skip dessert.
Service carries the distinctive quality of professional training: attentive without hovering, knowledgeable about the menu, and genuinely interested in the food they're serving. The trainees are in their early 20s and take visible pride in the program. This creates a service dynamic that many commercial restaurants with twice the experience can't match.
The bar is secondary but not an afterthought. The cocktail list includes local-ingredient options and standard international drinks. The bar counter near the entrance allows walk-in drinks service outside of dinner reservation periods.
The main limitation is availability during peak season. The garden covers limit the total capacity, and the venue books out on weekend evenings during November-February. Planning ahead is required during those months.
The Neighborhood
Marum sits in Wat Bo Village, east of the Siem Reap River. It's within walking distance of Wat Bo monastery and surrounded by guesthouses and small hotels. Several other NGO-affiliated venues operate in the wider neighborhood, giving the area a distinct identity from the commercial tourist zone west of the river.
Getting There
Cross the Siem Reap River via the central bridge east of the Old Market, then follow Wat Bo Road south. Marum is signed from the road. Walking from the Old Market takes about 15 minutes. Tuk-tuk from Pub Street runs $2-3, Grab is also available.
Address
Wat Bo Village, Siem Reap, Cambodia
Other Venues in Wat Bo Area
Embassy Restaurant and Bar
Mid-range restaurant and bar in a colonial-style building with a terrace facing the street. Attracts expats and longer-stay visitors for its consistent food and calm atmosphere. The bar menu is wider than the restaurant suggests.
Tropical Garden Boutique Hotel Bar
Open-air garden bar attached to the Tropical Garden property. Guests and walk-ins mix on rattan furniture under mature trees. Quieter than most of Siem Reap's tourist venues, and the cheapest draft in the area.
Soria Moria Bistro
Scandinavian-owned bistro on the east bank with a riverside terrace, regular live acoustic sets, and an international food and drinks menu. Popular with long-stay travelers and NGO workers who treat it as a neighborhood local.
The Elephant Bar
Street-front bar with a front patio visible from Wat Bo Road. Cold beer, a short cocktail menu, and regular sports on satellite TV. Draws a mixed crowd of guesthouse guests and expats.
Riverside Bistro
Low-key bar and restaurant on the east bank of the Siem Reap River with open-sided seating and a direct river view. Good for afternoon drinks and early-evening meals before the mosquitoes come out.