The Cambodian greeting consists of pressing the palms together at chest level in a prayer-like gesture called the sampeah while bowing the head slightly. The height of the hands and depth of the bow correspond to the relative status of the person being greeted. For monks, the hands rise to forehead level. For elders or people of significantly higher status, the hands reach nose level. For peers, chest level suffices. The gesture replaces handshaking in most contexts, though younger urban Cambodians in Phnom Penh and Siem Reap may shake hands with foreigners in business settings. Speaking during the sampeah diminishes the gesture. The person of lower status initiates the greeting. Children learn these distinctions by age five. Foreigners who attempt the sampeah receive immediate social credit, but execution errors carry no penalty.
Footwear removal occurs before entering any home, temple, or sacred space in Cambodia. Shoes remain outside the threshold. This practice extends to many shops, especially those selling fabric or food, and to some restaurants in Siem Reap and Battambang where floor seating exists. The rule applies regardless of floor material. At Angkor Wat, shoes stay on while walking the grounds but come off before entering the central tower. At the Silver Pagoda in Phnom Penh, the rule applies to the entire complex. Socks or bare feet are both acceptable. Pointing the sole of the foot toward another person or toward a Buddha image constitutes disrespect. When sitting on the floor, Cambodians tuck their feet to the side or cross them. The feet rank as the lowest part of the body in the conceptual hierarchy that governs physical interaction.
The head holds opposite status. Touching another person's head without permission breaches etiquette, even in affection. Parents touch children's heads, but the practice does not extend laterally between adults. Patting a child's head as a foreigner draws no reaction in most cases, but the act toward an adult would. Passing objects over someone's head also violates the spatial hierarchy. In crowded buses or markets, Cambodians duck slightly when moving past seated people. The practice appears reflexive rather than performative. At Tuol Sleng Genocide Museum, staff and visitors alike observe these rules despite the informal educational context. The restrictions do not apply to medical or barber contexts where function overrides symbolism.
Buddhist monks occupy the highest social tier in daily interaction. Men and women approach monks differently. Men may hand objects directly to monks. Women must place objects within reach or hand them to a male intermediary. Direct contact between a woman and a monk violates monastic discipline for the monk, not cultural etiquette for the woman, but Cambodians avoid creating the situation. On buses traveling between Phnom Penh and Siem Reap, passengers rearrange seating to prevent a woman from sitting directly beside a monk. The monk's robes must not touch a woman. Photographs with monks require spatial awareness. At Angkor Wat and Bayon Temple, monks sometimes pose for photographs with tourists. Women stand offset rather than side-by-side. Speaking to monks in Khmer requires a specific vocabulary set called sacha pak, which differs from ordinary speech in pronouns and verbs. English removes this complexity, but the physical boundaries remain.
Dress standards for temple visits prohibit exposed shoulders and knees. At Angkor Wat, guards enforce this at the central tower entrance but not at the outer galleries. Scarves for covering shoulders are available for rent at the base. At Preah Vihear Temple, enforcement is stricter due to the site's active religious function. Tank tops and shorts above the knee require covering. The Silver Pagoda in Phnom Penh provides wraps at the entrance. Hats come off inside temple buildings. Shoes come off as previously noted. At Wat Phnom, Cambodian visitors often wear white or light colors on religious holidays, though this is preference rather than rule. Foreigners wearing revealing clothing outside temples face no legal restriction but may encounter social coldness in rural areas beyond Siem Reap and Sihanoukville. In Phnom Penh's city center, dress standards follow international urban norms.
Beckoning someone with the palm up and finger curling mimics the gesture used for animals in Cambodia. Summoning a person requires the palm facing down with fingers waving toward the body. This applies to calling waitstaff, tuk-tuk drivers, or attracting attention across distance. The palm-up gesture directed at a person reads as insult. Pointing directly at someone with a single extended finger also carries negative weight. Cambodians point with the whole hand, fingers together, or indicate direction with a lip gesture. In markets in Kampot and Battambang, vendors gesture toward goods with open hands. The distinction becomes visible when observing how Cambodians direct children versus how they indicate objects.
Gift giving follows specific exclusions. Giving knives, scissors, or any sharp implement symbolizes cutting the relationship. Handkerchiefs suggest tears. Black or white wrapping indicates mourning except during the fifteen-day Pchum Ben festival when white is ceremonial. Clocks suggest time running out. These rules govern formal gift contexts such as weddings or housewarmings. A pocketknife given casually between friends in Siem Reap would not carry the symbolism, but presenting a wrapped knife to an elder would. Gifts presented to monks must be offered with both hands. Appropriate monk gifts include food before noon, candles, incense, or donations in an envelope. Cash goes in an unsealed envelope or box, never handed loose. Cambodians give gifts without expectation of immediate opening. The recipient places the gift aside to open later, which prevents comparison if multiple people bring gifts to the same occasion.
Dining etiquette centers on the spoon and fork. The fork remains in the left hand and pushes food onto the spoon in the right hand. The fork does not enter the mouth. Chopsticks appear only for noodle soups such as kuy teav or Chinese dishes. Rice-based meals use the spoon-fork method. In rural areas of Mondulkiri Province and Ratanakiri Province, some families eat with hands, taking rice and pressing it into a ball before dipping it in dishes. This practice is ethnic-specific and not general Khmer custom. At restaurants in Phnom Penh and Siem Reap, the spoon-fork standard applies universally. Placing the spoon and fork parallel across the plate signals finishing. Crossing them indicates pause. Turning either utensil upside down carries no particular meaning. Leaving rice uneaten on the plate is accepted, but leaving a full bowl untouched suggests the food was poor. Tasting every dish on the table is polite when eating family-style, which is the default structure.
The concept of "saving face" governs conflict and correction in Cambodia. Direct contradiction in public causes shame that damages relationships beyond the immediate disagreement. If a vendor quotes an incorrect price or a tuk-tuk driver misunderstands a destination, the correction happens indirectly. Phrasing takes the form of questions: "Is the price perhaps closer to X?" rather than "That's wrong." Raising one's voice in frustration is perceived as loss of control and reflects more poorly on the speaker than on the target. This applies even when the foreigner has clear justification. At Angkor Wat ticket counters or in disputes over restaurant bills in Sihanoukville, the traveler who remains calm and speaks quietly achieves resolution more reliably than one who escalates volume. Public anger directed at service workers is rare among Cambodians and marks the actor as low-status. The same principle applies in reverse: a Cambodian who feels insulted or cheated will often smile and withdraw rather than confront. The smile does not indicate happiness or agreement.
Names in Cambodia follow the structure of family name first, given name second. A person named Sok Pisey uses Sok as the surname and Pisey as the personal name. Address happens by given name with an honorific. "Mr. Pisey" or "Ms. Pisey," not "Mr. Sok." The honorific Lok for men and Lok Srey for women appears in formal speech. Close relations or elders are addressed by kinship terms even when unrelated: "Bong" for older sibling, "Pou" for uncle, "Ming" for aunt. These terms structure conversation by acknowledging relative age and status. A 25-year-old addressing a 45-year-old shopkeeper in Battambang would use "Ming" regardless of actual relation. Children are taught to use these terms by age three. First-name basis without honorifics occurs between close friends of the same age. Foreigners are not expected to master the kinship system, but using "Mr." or "Ms." with the given name rather than family name prevents confusion.