Over 50 years · Bangkok Chinatown
Thai & Chinese herbs and every kind of spice — retail and wholesale
Minimum order 1 kg · wholesale from 10 kg · whole or ground
Kg total as of Sep 2026
- Star Anise八角
- Broken Star Anise八角碎
- Cinnamon / Cassia桂皮
- Broken Cinnamon / Cassia Chips桂皮碎
- Black Pepper黑胡椒
- White Pepper白胡椒
- Clove丁香
- Coriander Seed芫荽籽
- Cumin孜然
- Cardamom豆蔻
- Sichuan Pepper花椒
- Nutmeg肉豆蔻
- Dried Chili干辣椒
- Dried Galangal
- Dried Lemongrass
- Licorice Root甘草
- Goji Berry枸杞
- Dong Quai (Angelica Root)当归
- Dried Chrysanthemum菊花
- Five-Spice Braise Set (Palo)五香卤料
- Chinese Herbal Soup Set药材炖汤包
- Mala Spice Set麻辣料
Siem Guang supplies whole and ground spices, Thai herbs and Chinese herbs to restaurants, food manufacturers, resellers and retail buyers from our shop in Bangkok’s Chinatown. Minimum order 1 kg per item; wholesale pricing from 10 kg.
Popular products
SpicesStar Anise
โป๊ยกั๊ก · 八角Eight-pointed star-shaped spice with a sweet, licorice-like aroma — the backbone of Thai-Chinese braises, beef noodle soup and pho.
View details →
SpicesCinnamon / Cassia
อบเชยเทศ · 桂皮Fragrant bark with a warm, sweet taste for savoury dishes, desserts and drinks — available in sticks, quills and powder.
View details →SpicesBlack Pepper
พริกไทยดำ · 黑胡椒Pungent black peppercorns for nearly every dish — whole, coarse or fine ground.
View details →SpicesWhite Pepper
พริกไทยขาว · 白胡椒Distinctively aromatic white pepper, a staple of Chinese and Thai cooking such as rice soup and clear broths.
View details →SpicesCoriander Seed
ลูกผักชี · 芫荽籽Dried coriander seeds — toasted and pounded into almost every Thai curry paste.
View details →SpicesSichuan Pepper
ฮวาเจียว (พริกไทยเสฉวน) · 花椒Delivers the signature tingling "ma" sensation — the key spice in mala hot pot and skewers.
View details →Chinese HerbsLicorice Root
ชะเอมจีน · 甘草Sliced licorice root with natural sweetness for herbal soups, drinks and pickled fruit.
View details →Chinese HerbsGoji Berry
เก๋ากี้ · 枸杞Dried red goji berries, sweet-tart, for soups, braises, tea and stir-fries.
View details →FAQ
What does Siem Guang sell?
Thai herbs, Chinese herbs and all kinds of spices — star anise, cinnamon, black and white pepper, clove, coriander seed, cumin, cardamom, Sichuan pepper, goji berry, dong quai, licorice root, chrysanthemum — plus ready-made braise, herbal soup and mala spice sets, whole or ground.
How long have you been in business?
For over 50 years. We have supplied over 10,000,000 kg of spices and herbs to our customers.
Do you sell retail or wholesale?
Both. Every product can be ordered from 1 kg, and wholesale pricing starts at 10 kg. Contact us by phone or LINE for today’s prices.
What is the minimum order?
1 kg per item. Orders of 10 kg or more get wholesale pricing.
Where is the shop?
63 Soi Bophit Phimuk, Chakkrawat Road, Chakkrawat, Samphanthawong, Bangkok 10100 — in Bangkok’s Chinatown (Chakkrawat–Yaowarat), near MRT Wat Mangkon.
What are your opening hours?
Mon–Sat 08:00–17:00. For large orders please call or message on LINE before visiting.
Can you ship?
Yes, within Thailand. Send your list and delivery address via LINE or phone and we will confirm the total including shipping. For export enquiries please email us.