
Billiards
Turning online into a meaningful revenue channel.
- ~10×
- 36B+
- End-to-end funnel
TRUONG QUANG THINH
Commercial & Growth
Independent advisory across Commercial, Growth, Key Accounts and CRM/Retention — starting with the constraint that limits revenue.

Find the constraint before adding activity. Optimizing a component is easy; choosing the right component is the harder management decision.
Systems thinking, constraint-led priorities and practical operating support.
ICP, offer, pricing, margin, pipeline and revenue logic.
qualified demand, conversion and measurement tied to outcomes.
opportunity quality, pipeline discipline, closing and account expansion.
lifecycle, repeat purchase, churn, win-back and LTV as part of the revenue system.
How2SEO is the independent practice of Truong Quang Thinh, bringing together practical experience across Commercial, Growth, Marketing, Key Accounts and CRM/Retention. The objective is not to optimize every function at once, but to identify the constraint that is limiting revenue, design the right intervention and turn it into an operating system the business can measure and improve. Marketing can generate enough leads while sales still misses target. Revenue can grow while margin deteriorates. A customer can convert quickly and never return. Each function may appear healthy in isolation while the economics of the business continue to weaken. How2SEO therefore approaches growth as an end-to-end commercial system. Marketing, sales, key accounts and CRM/Retention are connected components. An improvement at the top of the funnel only matters if the rest of the system can absorb and convert it into sustainable economic value.
Manage for business outcomes, not activity volume. A serious growth plan should not begin with “which channel should we add?” or “which tool should we buy?”. It should begin with revenue goals, customer economics, team capacity and the operating constraint that currently limits progress.
I prefer frameworks that have survived real operating constraints: targets, budgets, limited resources, deadlines and clear accountability. A recommendation is only useful when a team can understand it, execute it, measure it and adapt it.
The case studies on this site are written with that standard in mind. They focus on context, decision logic, execution and observed outcomes rather than inflated claims.
Working principle: Find the constraint before adding activity. Optimizing a component is easy; choosing the right component is the harder management decision.
Real operating contexts. Decision logic. Outcomes with explicit limits.

Turning online into a meaningful revenue channel.

Pipeline discipline and account management at portfolio scale.

Discovery, solutioning, delivery coordination and account growth.
Frameworks, trade-offs and lessons from real operating work.
If the problem crosses several teams, start with a clear view of the constraint, the economics and the outcome that needs to improve.