Tha Siam Authentic Thai Kitchen @ Parklane: Menu, Reviews, Guide

Selegie Road in Singapore’s Orchard corridor conceals a culinary secret on the second floor of Parklane Shopping Mall. Tha Siam Authentic Thai Kitchen occupies a cozy corner that foodies often walk past without noticing — and those who find it tend to linger for the Boat Noodles and extended hours that see the place packed well past midnight on weekends.

Location: 35 Selegie Rd #02-06 Parklane Shopping Mall, Singapore 188307 · Cuisine: Authentic Thai · Key Dishes: Thai Boat Noodle from S$7, Stir-fried Garlic Meat from S$8.80 · Hours: Mon–Sat: 10am–6am, Sun: Closed

The table below consolidates key menu items and their prices from verified platform listings.

What should I know before eating at a Thai restaurant?

Singapore’s Thai dining scene runs the gamut from mall food courts to proper sit-down establishments, and Tha Siam sits comfortably in the latter camp without the tourist-facing price tags. The kitchen takes its cues from Bangkok street food traditions, which means shared plates, bold seasoning, and a focus on rice as the foundation of every meal.

“Tha Siam Thai Kitchen serves authentic Thai cuisine tucked away in a cozy corner in Orchard.”

— Tha Siam official Facebook page

First-timer tips

• Ask your server to adjust spice levels — Thai dishes can range from mild to “prepare for consequences.” Most dishes come with customizable protein choices (pork, chicken, beef, or seafood) from the base menu.
• The restaurant operates late-night hours Tuesday through Saturday, closing at 6am the following morning. This makes it a solid option for post-dinner plans or late cravings near the Orchard area.
• Call ahead on weekends: the 20-seat capacity fills up quickly, and there’s no reservations system documented.

Etiquette basics

• Rice is eaten with fork and spoon in the Thai tradition, not with chopsticks. Noodle dishes use chopsticks alongside the spoon.
• Dishes arrive as they’re ready from the kitchen rather than in a strict coursed sequence — expect appetizers and mains to mingle on the table.
• The restaurant is non-smoking, per TripAdvisor listings.

Common allergens

• Nut-free options are available but not explicitly labeled; inform staff of allergies when ordering.
• Gluten-free diners should note that soy sauce and fish sauce are standard in stir-fried dishes.

The takeaway from these basics: expect a more relaxed pacing than hawker centers, and let the staff guide you on spice levels if you’re unsure.

What are popular dishes at SIAM SIAM?

“SIAM SIAM” appears in search queries but refers to the same Tha Siam Authentic Thai Kitchen brand; the kitchen’s identity centers on authenticity claims backed by customer reviews and menu depth rather than formal awards or celebrity chef associations.

“We heard the staff arguing in Thai — that kind of authenticity is hard to fake.”

— Instagram user comment

Signature mains

• Thai Boat Noodle (from S$7): The standout dish by price point and popularity. Available with four noodle types (Thai Rice Noodle, Bee Hoon, Kway Teow, Tung Hoon) and four protein options. The broth carries the traditional depth associated with Bangkok’s floating market stalls.
• Siam Fried Rice (Spicy Signature Dish): A house special that tests heat tolerance. Available with choice of protein from the standard set.
• Stir-fried Garlic Meat (from S$8.80): A consistent crowd-pleaser that balances savory garlic notes with wok fire char.
• Tom Yum: The sour-spicy soup that anchors any Thai menu. Offered with customizable protein.

Appetizers to try

• Papaya Salad (Som Tum Thai) at S$8: A tangy, fiery starter that sets the tone for the meal. When made correctly, it should clear the sinuses.
• Tha Siam Fried Chicken Wings: Small (6 pieces) for S$6 or Big (10 pieces) for S$9. Worth comparing against the Som Tum for appetizer pairing decisions.
• Vermicelli Salad (Yum Woon Sen): A lighter option with glass noodles and minced pork or seafood.
• Instant Noodle Salad (Yum Mama): A street-food curiosity that leans into processed-noodle comfort.

Foodpanda highlights

• Foodpanda listings confirm delivery coverage across the platform, with popular additions including beverages like Thai Iced Milk Tea, Iced Coffee, and Thai Bandung (Nom Yen).
• The Green Curry and Stir-fried Kailan with Roasted Pork & Egg (S$9.80) frequently appear in delivery orders, per platform ordering data.

The implication: the Boat Noodle remains the low-risk entry point for newcomers, while regulars tend to gravitate toward the stir-fried offerings and specialty salads.

Should I tip in a Thai restaurant?

Tipping culture in Thailand and Singapore diverges meaningfully, and Tha Siam’s positioning as a Singapore-based Thai restaurant with Singapore operating norms is the deciding factor.

Tipping etiquette in Singapore Thai spots

• Singapore’s hospitality norms do not mandate tipping. Most mid-range restaurants add a 10% service charge automatically, which Tha Siam explicitly does not charge, per user reports.
• If service exceeds expectations, rounding up the bill or a S$2–5 gesture is appreciated but never expected.
• Digital payment receipts may include tip prompts — these are optional, not pre-checked.

Service charge norms

• The restaurant accepts cash only alongside digital payments, per TripAdvisor.
• No GST is charged, which means the menu prices are closer to what you pay than establishments adding 9% GST on top.

The pattern: Tha Siam sidesteps Singapore’s standard service charge entirely, putting the decision about gratuity squarely in the diner’s hands.

What are reviews like for Tha Siam Authentic Thai Kitchen Parklane?

Aggregated review data from multiple platforms paints Tha Siam as a neighborhood favorite that rewards discovery, though the lack of a centralized review score makes independent verification harder than for chain establishments.

TripAdvisor feedback

• TripAdvisor lists Tha Siam with consistent operational data (hours, contact, location) and user-submitted photos.
• No aggregated star rating is prominently displayed in available search snippets, which is common for smaller independent restaurants not included in TripAdvisor’s ranking algorithms.
• The restaurant’s presence across TripAdvisor Canada and standard TripAdvisor domains suggests cross-regional awareness, possibly among travelers planning Singapore itineraries.

Facebook comments

• The official Facebook page characterizes the establishment as serving “authentic Thai cuisine” in a “cozy corner in Orchard.”
• Customer interactions on the page highlight staff conversations conducted in Thai, which some reviewers interpret as a signal of authentic staffing (Thai nationals working the floor).

Instagram mentions

• Instagram content from Tha Siam features behind-the-scenes kitchen clips and menu specials that don’t appear on the written menu.
• User-generated posts tagged at the Parklane location show plates arriving at the table, with captions emphasizing spice levels and authenticity comparisons.

What this means: diners who rely on star ratings for pre-visit vetting will find Tha Siam harder to assess, while those comfortable with qualitative reviews gain access to a spot that delivers genuine flavor over platform visibility.

What is on the menu at Tha Siam Authentic Thai Kitchen Parklane?

The menu at Tha Siam breaks down across four functional categories: noodle dishes, fried rice and stir-fry mains, salads and soups, and beverages. A promotional lunch set adds a fifth dimension for deal-seeking diners.

Mains and prices

• Noodle dishes: Boat Noodles (from S$7), Fried Kway Teow (S$8), Phad Mama with choice of protein
• Stir-fry mains: Garlic Meat (from S$8.80), Basil Meat with choice of protein, Kailan with Roasted Pork & Egg (S$9.80)
• Fried rice: Siam Fried Rice (spicy signature), standard fried rice options
• Curries: Green Curry (S$12 small portion)

Must-try items

• Boat Noodle: The price-performance anchor at S$7 makes this the low-risk entry point. Customizable across four noodle types and four protein options.
• Som Tum Thai: At S$8, the papaya salad tests whether the kitchen can deliver authentic balance — sweet, sour, salty, spicy in proper proportions.
• Fried Chicken Wings: The two-size pricing (S$6 / S$9) accommodates solo diners and groups equally.

Delivery options

• Foodpanda offers direct ordering with reported delivery coverage across central Singapore.
• Platform availability varies; check the app for real-time availability and estimated delivery windows.
• HungryHub promotions (like the Lunch Set for 2) may combine with delivery orders, though delivery fees apply separately.

The catch: Tha Siam’s late-night operations (closing at 6am Tuesday through Saturday) position it as one of the few Thai kitchens still firing at full capacity when most delivery platforms have thinned their options near Orchard.

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Tha Siam’s boat noodles draw late-night crowds much like those at Warm Up Cafe at The Star Vista, another Thai street food haven near Buona Vista MRT.

Frequently asked questions