In This Guide
The 178 bus from Bến Thành terminal drops you at the edge of Củ Chi district around 4:30 a.m. if you catch the first run, and the air already smells like wet starch and pond water. Lotus season in Saigon runs roughly June through August, though the outer ponds — the ones past Hóc Môn and into the fringes of Long An — peak in late June when the blooms open before five and close by nine. You're not here for photographs.
You're here because lotus season activates a parallel kitchen economy that barely registers on English-language food coverage. Sen (lotus) gets into everything: petals dried for tea, seeds boiled into chè, young stems pickled for salads, stamens folded into sticky rice. Most of it happens at dawn, sold from carts and front-room kitchens along the pond roads, and it's done by midmorning.
1. Trà sen ướp at the source
The lotus tea you buy vacuum-packed at Bến Thành Market is fine. It's also six months old and tastes like jasmine's quieter cousin. The version made at the ponds is a different drink.
Along the access roads near Tam Tân commune, a few families still scent green tea the traditional way: they pry open a lotus bud at night, pack loose tea leaves inside, tie the petals shut with thread, and leave the flower on the pond until morning. The tea absorbs the fragrance while the bloom is closed. By 5 a.m. they're pulling the flowers and unwrapping the leaves. One woman I bought from — her station was a plastic table under a corrugated roof about 200 meters past the Tam Tân bridge — charged 80,000 VND for a small bag, enough for maybe eight steepings. She did not haggle.
Most places along the road sell a simpler version: dried lotus stamens mixed with green tea, 40,000–60,000 VND per bag. Decent. But the overnight-infused stuff has this faintly narcotic sweetness that the stamen blend doesn't touch.
Pro tip:Bring a thermos. Some sellers will brew a cup on the spot, but most won't — they're packing product, not running a café.
2. The 5 a.m. cơm sen window
Cơm sen — lotus sticky rice — is the dish that gets people out of bed. The good versions wrap glutinous rice around a core of fresh lotus seeds and steam the whole thing inside a lotus leaf. The leaf chars slightly and bleeds green into the outer layer of rice. It tastes like a pond smells, but in a way you want.
I've had cơm sen at restaurants in District 1 — Hoa Túc on Hồ Huấn Nghiệp being the one everyone cites — and I'll say it: the restaurant versions are overworked. Too much pandan, too many sesame seeds, too much architecture on the plate. The pond-road versions are lumpier and better. A woman near the Phước Vĩnh An pagoda area in Củ Chi sells them from a steamer on a motorbike trailer, 25,000 VND each, starting around 5:15 a.m. She's usually sold out by 7.
The lotus seeds inside should be soft but not mushy. If they crumble when you bite, the batch was overcooked or the seeds were old. Walk away.
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Expedia →3. Skip the Instagram lotus ponds in District 9
I know you've seen them: the photos of women in áo dài standing on wooden boats in lotus fields, holding a single pink bloom. Those setups — especially the ones clustered around Long Phước ward in Thủ Đức (old District 9) — are paid photo stages. You rent a costume, you rent the boat, you get fifteen minutes. The ponds are real but the experience is a conveyor belt, and the lotus there is decorative, not culinary.
If you want a photo, fine, get your photo. But don't eat there. The food stalls at these sites sell tourist-priced chè sen and lotus-leaf wraps that taste like they were assembled yesterday from freezer stock. 50,000 VND for a tiny bowl of chè that should cost 20,000. The actual food is happening 40 kilometers northwest, and nobody's offering you a costume.
4. Gỏi ngó sen and other stem work
Lotus stems — ngó sen — are the part that doesn't get enough attention. Raw, they're crunchy and faintly sour, like a celery that grew up near vinegar. The standard preparation is gỏi ngó sen tôm thịt: a salad with shrimp, pork, fried shallots, and a lime-fish-sauce dressing. Every rice-and-noodle place in the outer districts runs some version of this during lotus season.
A stall I keep returning to is on the left side of Tỉnh Lộ 15 heading toward Trung An, about a kilometer past the intersection with Nguyễn Văn Khạ. No sign I could read from the road — just a woman with a glass case of prepared salads. Her gỏi ngó sen uses more herbs than most: rau răm, mint, a confusing amount of cilantro. 35,000 VND for a takeaway box. She also does a pickled stem side dish, ngó sen ngâm chua, for 15,000 VND, which is worth buying just to eat on the bus home.
Bring your own chopsticks or a fork. Not a hygiene comment — she just sometimes runs out of utensils.
Pro tip: Lotus stems oxidize fast once cut. If the edges of the stems in the salad look brown-gray, the batch has been sitting. Pink-white cross sections mean it was prepped recently.
5. Chè sen bưởi and the sweet-stall economy
Chè sen — the sweet lotus seed soup — is everywhere in Saigon during these months, but the variant worth seeking is chè sen bưởi, which adds pomelo membrane to the broth. The pomelo gives it texture and a bitter note that keeps the sweetness from becoming cloying.
Last time I was out near the ponds in late June 2023, I counted four chè carts within a single kilometer of road. Prices ranged from 15,000 to 25,000 VND. The most expensive one was the best — she used longan and a coconut milk layer that the cheaper carts skipped. That extra 10,000 VND was doing real work.
The sweet-stall women are the ones who stay latest, sometimes until 9 or 10 a.m. If you arrive after the cơm sen and tea sellers have packed up, the chè carts are your fallback. They also tend to sell sữa hạt sen — a blended lotus seed milk served cold — for about 20,000 VND. It tastes like a less sweet soy milk with a grainier mouthfeel. Not transcendent. Drinkable.
Pro tip: If a chè cart has a visible pot of sugar syrup sitting in the sun, choose a different cart.
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Expedia →6. Getting out there and getting back
The 178 bus from Bến Thành (Hàm Nghi side) to Củ Chi costs 7,000 VND and takes roughly 90 minutes depending on how early you board. First bus departs around 4:15 a.m. — confirm the night before, because schedules shift. You want to be at the ponds by sunrise, not after it.
Grab or motorbike taxi from the bus stop to the specific pond roads will run 20,000–40,000 VND depending on distance and your negotiation energy at 5 a.m.
I usually just walk. The roads are flat and the traffic is light at that hour. Return buses run frequently until early evening. If you're done by 8 a.m. — and you likely will be — you can be back in District 1 before 10, carrying bags of tea and a container of pickled stems, smelling like pond water and fish sauce. No one on the bus will comment. They're used to it.
Essential tips
Bus 178 from Bến Thành to Củ Chi, 7,000 VND. First departure around 4:15 a.m. Sit on the left side for marginally less sun exposure on the return.
Bring cash in small denominations — 10,000 and 20,000 VND notes. No pond-road vendor takes cards or mobile pay, and many won't break a 500,000 note at 5 a.m.
Ponds at dawn means mosquitoes. Apply repellent before you leave, not after you arrive. The DEET-based sprays sold at Pharmacity (Thuốc Sĩ) in District 1 work; the citronella ones don't.
Bring a sealable container or ziplock bags for takeaway items like pickled stems and loose tea. Vendors wrap things in thin plastic bags that leak on buses.
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