National Golf OS

Golfer Mobile v1 · Multi-course · HOLA TECH

Release 1 — one Golf ID across 3 demo courses: discover → book → pay → present at the course → lifecycle → course-specific membership & points.

Illustrative data — not approved policy

Open golfer fullscreen mode

Screen index

Alternate states

REVIEWER-ONLY

Event simulator

Simulates staff / payment-provider events. The golfer app only ever receives these — it never performs them.

{{ sr.course }} · {{ sr.when }}

{{ lg }}

Demo assumptions (not approved)

· 10-min slot hold at checkout · refunds >48h 100% / 24–48h 50% / <24h none
· Membership & −10% discount are per course, never shared across courses
· Points: Lakeside Rewards only, awarded once on round completed, never on payment or check-in
· Golden-hour quota counts current-month completed rounds only
· Simulated payment gateway · staff confirm check-in/completion
· VND prices illustrative, VAT included

‹ Reviewer board

9:41

National Golf

One Golf ID — every course on the network

Illustrative image

Your selection is saved — {{ intentTxt }}. Sign in to continue booking.

Phone number or email

Continue

Browse as guest

By continuing, you agree to National Golf's Terms of Use and Privacy Policy.

‹

Enter verification code

A 6-digit code was sent to {{ phoneShown }}

Incorrect or expired code. Please check and try again.

Didn't get the code?

Confirm

Demo: enter any 6 digits to continue (simulated — no real authentication)

›

Courses

No courses match

Try a different name or clear the location filter.

Clear filters

Illustrative image

›

{{ cc.holes }} holes · Par {{ cc.par }}

From {{ cc.fromF }}

Illustrative data · 3 demo courses · Asia/Ho_Chi_Minh

Illustrative image

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{{ coHoles }} holes

Par {{ coPar }}

{{ coYd }} yd

Amenities

Good to know

Hours: {{ coHours }}

Green fee: from {{ coFromF }} to {{ coToF }} per player, VAT included

Check-in: arrive 30 minutes early and present your booking code at the front desk

Cancellation: >48h 100% refund · 24–48h 50% · <24h no refund (illustrative rule)

Select tee time

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Select tee time

Morning

Afternoon

⛳︎

No tee times available

{{ coShort }} is closed to visitors on {{ dateSelTxt }} (scheduled maintenance). Try another day.

View {{ nearestDateTxt }}

{{ slotCountTxt }} · price per player, VAT included

{{ s.priceF }} /player

Dimmed: full, or not enough seats for {{ players }} players

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Booking details

{{ selDateFull }} · {{ selTime }}

{{ players }} players · {{ perGolferF }} /player

Lead golfer

Trần Minh Anh

Golf ID NG-00012845 · 090•••4567

Edit

Guests ({{ guestCount }})

Only a display name is needed to group your flight — no other personal data is collected.

Add-ons

Buggy

900.000 ₫ /buggy · seats 2

−

Club set rental

500.000 ₫ /set

−

Summary

Green fee · {{ greenLine }}{{ greenF }}

Buggy × {{ buggy }}{{ buggyF }}

Club rental × {{ clubs }}{{ clubsF }}

Member discount (−10% green fee)−{{ discF }}

Total

VAT and service fees included

Continue to payment · {{ totalF }}

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Checkout

Hold expired

The {{ holdMinTxt }}-minute hold has ended and the slot was released to other golfers. Nothing has been charged.

Reselect tee time

Holding your slot

Expires at {{ holdExpAt }} unless paid

{{ selDateFull }} · {{ selTime }} · {{ players }} players

Green fee · {{ greenLine }}{{ greenF }}

Buggy × {{ buggy }}{{ buggyF }}

Club rental × {{ clubs }}{{ clubsF }}

Member discount (−10% green fee)−{{ discF }}

VAT & service feesIncluded

Total due

Payment method

Domestic QR payment gateway

Secure redirect to the provider · demo simulation

Cancellation policy — cancel >48h ahead for a 100% refund · 24–48h 50% · <24h no refund. Applies to your {{ selDateFull }} round at {{ coShort }}. (Illustrative demo rule)

Pay {{ totalF }}

You will be redirected to the provider's secure payment page

Confirming payment

Waiting for the payment provider. Your booking at {{ coShort }} is not confirmed until this completes.

Please do not pay again

Hold: {{ holdTxt }} left

Check status

Payment failed

The provider declined the transaction. You have not been charged and no booking was created.

Hold: {{ holdTxt }} left — you can retry now

Retry payment

Back to checkout

⏱

Hold expired

The hold ended before payment completed. Nothing was charged — any authorised amount is automatically returned by the provider.

Reselect tee time

✓

Booking confirmed

Booking reference

Present at the front desk

Illustrative code · course staff confirm check-in

Course{{ cCourse }}

Tee time{{ cWhen }}

Players{{ cPlayers }}

Add-ons{{ cAddonsTxt }}

Paid{{ cTotalF }}

MethodDomestic QR (demo)

A confirmation was added to your notifications

View bookings

Back to Explore

Bookings

⛳︎

Find a course and book your first tee time.

Explore courses

{{ b.course }} · {{ b.players }} players

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Booking details

Check-in and round completion are confirmed by course staff — you only present this pass.

Status

Course{{ dCourse }}

Tee time{{ dWhen }}

Players{{ dPlayersTxt }}

Add-ons{{ dAddonsTxt }}

Payment

Green fee{{ dGreenF }}

Add-ons{{ dAddonF }}

Member discount−{{ dDiscF }}

MethodDomestic QR (demo)

Directions

Contact support

Cancel booking

Membership

Memberships, discounts and points are specific to each course — they never transfer between courses.

Active

Annual membership

National Golf Club — Lakeside

Member

Trần Minh Anh

Valid

01/04/2026 – 31/03/2027

Golden-hour offers · September

Lakeside benefits

✓

Other courses

Highland Pines Resort

Expired 31/05/2026 — renew at the resort front desk

Expired

Riverside Links — Red River

No membership — standard rates apply

None

Lakeside Rewards

{{ pointsF }} pts

Scope: National Golf Club — Lakeside only. Earned once per completed round (1 pt / 10.000 ₫ paid) — never on payment or check-in. Points expire after 12 months (illustrative).

Profile

Trần Minh Anh

GOLF ID · NG-00012845

Edit

Phone090•••4567

Emailminhanh•••@gmail.com

Language

English

Tiếng Việt

Booking history›

Notifications & privacy

›

Memberships & points›

Active session

This iPhone · signed in 01/09/2026

Manage

Sign out

Your Golf ID only shows your own data.
National Golf OS · preliminary design · illustrative data

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Notifications & privacy

Mark all read

Privacy & consent

Booking & reminder notifications

Confirmations, tee-time reminders and schedule changes — required for the service

Offers & news (optional)

Promotions and events from National Golf — your separate choice, turn off anytime

Cross-course data sharing

Bookings and memberships stay separate per course — off by default, we will always ask you first

How is your data used? Your Golf ID profile, bookings and payments are used only to operate the service at the course you book. Never sold or shared with third parties.

Withdraw consent & request data deletion

You're browsing as a guest. Sign in with your Golf ID to see {{ gateWhat }} — guests never see another golfer's data.

Keep exploring courses

Cancel booking {{ dRef }}?

{{ dCourse }} · {{ dWhen }}

>48h ahead: 100% refund · 24–48h: 50% · <24h: no refund (illustrative rule)

Eligible refund ({{ dRefundPct }})

Refunds return to your original payment method within 2–7 business days. Cancelling starts the refund — it is not the refund itself.

Confirm cancellation

Keep booking