For example, if you have a toll road, you can expect most people to bribe the guy at the toll booth instead of paying the fee, and the little that is collected will probably line the pockets of whoever is in charge instead of maintaining the road.
Having a government program that actually works is extremely impressive in these conditions. It is not about economic advise, it is about being able to build something under such adversity.
Note: I don't know about Togo specifically, maybe it is different, with poor countries, that's the general idea.
China also has a history of severe exploitation and other uncontrolled factors. They got wealthy with breathtaking speed. It is unwise to look past that to Togo.
Shenzhen seems to be an example of making a small number of extremely wealthy individuals and a large number of sweatshop-tier factory labourers; I wouldn't class that as an example to follow unless you only care about creating millionaires.
I'm not assuming it, but I think someone should make that argument given that the country was subject to over 300 years of brutal colonialism which included being the literal capital of the slave trade and later neocolonialism. China's a different story because they eradicated foreign ownership and interference before any of its success and still has pretty heavy capital controls and other mechanisms in place including local ownership requirement laws.
In any case, there are many other factors that could influence any countries development starting from simple geographic luck. To assume that it is a self-made problem (or isn't) without argument is not useful.
You should always looking at what others are doing and draw your own conclusions. I think one thing that may cause or is already causing problems for the US is the refusal to look at what other countries are doing, for example in health care, social programs or drug policy. You don't have to copy what others are doing but having a good understanding is very helpful.
People like to act as though big economic crashes are random and unpredictable like a weather event. They aren't, they are generally a result of policy too.
I still haven't seen a definitive article on how the Chinese are running Shenzhen. There are probably useful and general lessons there about how to make people wealthy at an indecent speed.